Arby's review: Attendant

I was just at Arby's in Allen TX, Store # 7008.. I took a stack of money out of my center console (Approx $87.00) to pay for my food. I took a $20 off the bottom of the stack then too 0.35 in change. I mistaken handed the attendant the stack of $67. When I noticed my mistake and confronted the attendant, he denied what I had done. He apparently pocket $47 and gave me change for a $20.