It's kinda funny, it used to be that "can I pay by card?" caused cashiers here to sigh and get a little annoyed by having to process a card payment. Some scolde

It's kinda funny, it used to be that "can I pay by card?" caused cashiers here to sigh and get a little annoyed by having to process a card payment. Some scolded me that I should've told them sooner (though exactly when was never clear to me). Presumably their POS systems were geared towards cash payments and card payments were bolted on as an afterthought.