Summerville Police were called to the Circle K convenience store at 10935 Commerce Street concerning a case of counterfeit money.  According to a report from the police department, Circle K employees told a responding officer that a couple came into the store and the female asked about a job application that she had turned in.  The male, purchased two items valued together at $2.12.  The man then handed the clerk a $10 bill and received $7.68 in change.  After the couple left, the clerk determined that the $10 was fake.  The incident has been turned over to an investigator.