Trusted an OfficeMax cashier to be competent.
There's no OfficeMax or Office Depot near me, so when I went to a city that has one, I tried to buy three $200 Grocery Everywhere Visa gift cards, which have a lower fee than the regular Visa gift cards. (I should have gone last week when there was no fee, but I could not have known about the sale when I booked my flight.) I wanted to pay $100 with an Amex that has the $15 back offer and $110 on each of three Freedom cards that have the 10% Chase offer and the remainder with a Chase ink that has the 5% back Chase offer in addition to the usual 5X points. I swiped the Amex first, but because the cashier did not properly set up the partial payment, it charged the entire transaction to the Amex. The manager insisted they have no way to reverse gift card sales.