NJ S4808

Requires retail establishments to disclose the percentage or dollar amount of a product's retail price attributable to tariffs, displayed on price tags, online product pages, or sales receipts

Exempts retailers with less than $500,000 in annual revenue and products where tariff impact is less than 2% of the final retail price

Mandates retailers maintain records of tariff calculations based on wholesale invoices, customs invoices, and import duty records, with wholesale firms required to provide tariff information to retailers

Subjects retail establishments to periodic compliance audits, with violations carrying fines up to $500 per occurrence

Phases in compliance over 12 months: voluntary for first 6 months, mandatory for retailers with $5 million+ in sales during months 6-12, then full effect for all covered retailers