US Congress Advances Common Cents Act to Resolve Post-Penny Cash Rounding Chaos

Key points

• The Senate passed the Common Cents Act, sponsored by Senators Cynthia Lummis and Kirsten Gillibrand, to provide legal authority for cash rounding.
• The US Mint stopped producing pennies in 2025, leading to significant coin shortages and difficulties for retailers in providing exact change.
• The legislation permits but does not require businesses to round transactions to the nearest nickel, aiming to standardize practices across the country.
• Several states, including Alabama, Arizona, and Florida, have already enacted rounding laws, while others like New York and Pennsylvania are in the legislative process.
• The National Grocers Association supported the federal bill, citing the need for clear guidelines to resolve regulatory uncertainty for independent retailers.

Background

This development follows the 2025 decision by the US Department of the Treasury to halt penny production, a move that triggered immediate logistical challenges for cash transactions. Prior to this federal action, the US Mint had already reduced output, and the 2025 cessation exacerbated shortages. The current legislative push is a direct response to the operational disruptions caused by the absence of the smallest US coin, which had previously been a minor part of daily commerce.

How outlets are covering it

The Independent highlights the federal legislative progress as a major shift in monetary policy, noting the move from penny to nickel changes. The National Grocers Association (NGA) emphasizes the practical necessity of the bill for independent supermarkets, arguing that the lack of clear legal safeguards created significant operational difficulties. Holland & Knight provides a legal perspective, detailing the patchwork of state-level responses and the potential conflicts between federal rounding laws and existing state cash discrimination statutes, which prohibit charging cash customers more than non-cash customers.

Why it matters

The passage of the Common Cents Act resolves a growing legal and operational crisis in US retail. Without federal or state clarity, businesses faced liability risks when rounding transactions. This legislation provides a uniform national framework, reducing friction in cash payments and ensuring that the transition away from the penny does not disrupt everyday commerce or create unfair pricing structures for consumers.

What to watch

The Common Cents Act must now pass the House of Representatives to become law. Meanwhile, states like Missouri and Connecticut will see their own rounding laws take effect in late 2026 and early 2027, respectively. Businesses in jurisdictions with conflicting local ordinances, such as Miami and Philadelphia, may need to consult legal counsel to ensure compliance with both federal and state regulations.