Modifies provisions relating to sales tax receipts

SB 804 requires businesses selling over $500,000 in goods annually to clearly show the total sales tax rate (including state and local taxes) and any import tariff costs on every sales receipt or invoice they provide. This applies to both paper and electronic receipts for transactions defined under Missouri law. The bill aims to increase transparency for customers by making tax and tariff costs explicit at the point of sale. It directly affects larger retailers and service providers who issue receipts for qualifying transactions.