As a cashier, you have one of the most important jobs in any Chick-fil-A unit: you are in charge of ensuring that every guest is treated with honor, dignity, and respect. You are there for the ONLY purpose of pleasing and WOWing customers. Stocking, cleaning and closing are always secondary to WOWing guests. Specific Responsibilities. PERFECT uniform - Your uniform must be clean and you must have a nametag, shirt, pants, belt, black socks/shoes, ...