99 Cents Only Stores

So I went to this store right now I had to get dish liquid n I saw the fabric softener n thought it was an awesome deal, so I go to the register n she rings it up n the total comes to$5 n some change so I told her oh it's not 99¢ with attitude she says no I proceed to tell her that isn't this a 99¢ only store at least that's what the sign n ur shirt says. Of course I left without the fabric softener n kinda irritated due to her attitude n the fact that I was left at the register while she was talking to one of her co workers. All I say is if prices r above 99¢ then the name of the store needs changed false advertising is not a good thing