Less chance of theft due to not carrying big bills , less chance of forged bills ruining your days profit , less chance of having someone pay with a $ 50 or $ 100 for their soda . Saying you won ' t take them prevents all of those situations even if it is more convenient in some situations like the $ 44 of gas situation . It ' d just not worth risking it in the other situations . It also drastically improves turn around time when you aren ' t changing out large bills . Most places I see it , however are fast food places where your total won ' t be high enough to merit using a large bill . <| sep |> I better check myself . I thought the wrap looked kinda cool . That ' s what I get growing up in the 2 fast 2 furious era . <| sep |> Shit , sorry . I was under the impression that some fun could be had around here .