I believe the rules for this have changed and it is no longer illegal to suggest that using a charge card will result in a use fee: http://www.washingtonpost.co

I believe the rules for this have changed and it is no longer illegal to suggest that using a charge card will result in a use fee: http://www.washingtonpost.com/business/capitalbusiness/as-rules-change-more-retailers-offer-discounts-for-cash-payments/2013/06/29/d4c84d7a-dcfc-11e2-bd83-e99e43c336ed_story.html http://www.washingtonpost.com/business/capitalbusiness/as-ru... . Heck, even gas stations in my town now have two prices listed: one for using debit/cash and a higher one for using credit.