Whoever violates any of the provisions of this chapter is guilty of a minor misdemeanor and shall be fined not more than one hundred dollars ($100.00). Each sale or attempted sale made by any person in violation of any of the provisions of this chapter shall be deemed a distinct and separate offense. In the event a person thus convicted has a peddler's license or is an officer, agent or employee of a firm or corporation having such a license, the Mayor may also revoke such license if he or she deems it advisable to do so.