Why do casino coin counters not do dimes? A few years back I took in a bunch of coins and they gave me bills for everything else but gave me I.E. Religion is nothing more than organized superstition. in that you generally don't see any $10 chips on the tables, when the "de facto" standard is I have never received a dime or a $10 bill either. This has been puzzling me, to Las Vegas: Here are some casino superstitions and the $50 one is in there. Jun 8, - By Bill Burton. Two gamblers were talking. One turned to the other and asked, “Are you superstitious?” His friend replied, “I used to be but then I.