Don't feel too bad we pay $36 a lb for 777 up here in Canada.I don't know if you have this policy in the USA but here it's called the scanning code of practice.If an artical has a certain price marked on it and it runs through at the till as something else and it's under $10 it's free ! On the multiple items you would get $10 off the total.Check to see at the tills to see if this is posted sometimes they hide the info chart where it isn't readily visable.You will need to talk to a superviser usually and be firm as they like to play dumb if they can get away with it..................done this many times successfully.......Harold