S.C. Code Ann. § 61-4-560: Operation without a permit.

A person who operates a retail or wholesale business without obtaining a permit required in this article is guilty of a misdemeanor and, upon conviction, is subject to a fine of not less than ten dollars nor more than one hundred dollars or imprisonment of not less than ten days nor more than thirty days, in the discretion of the court. Each day that a wholesale or retail business is carried on without a permit constitutes a separate offense.