(1) Cash discounts were always permitted ("2% off for paying with cash")
(2) Credit surcharges and minimums used to be forbidden, but they are not anymore ("2% surcharge for paying with credit, minimum $10 for card payments")
(3) It wasn't federal law, it was the merchant agreements that precluded credit card minimums and surcharges as a condition of signing up to accept credit card payments from each of the major issuers.
(2) Credit surcharges and minimums used to be forbidden, but they are not anymore ("2% surcharge for paying with credit, minimum $10 for card payments")
(3) It wasn't federal law, it was the merchant agreements that precluded credit card minimums and surcharges as a condition of signing up to accept credit card payments from each of the major issuers.