What size of area do you live in to have that many locations? Most of the towns around me have a population of less than 15,000, so I think it might be difficult growing that big.
Thank you for your replies. For the most part, I have been averaging around .29, so when I compare it to what I figure at .33 I do see some theft. But, I assume that is just the cost of doing this business.
bhumphrey how do you calculate your theft? I run mint patties in the Sheridan Honor Boxes. Since they are priced at 50 cents each or 3/$1.00, I don't know how to calculate theft. Right now, I have been calculating an average return per mint per location.