Summary. As employees / team members of Church on The Rock / Thrifters Rock, our primary role & privilege is to serve. We serve our customers, volunteers, staff, & the mission of Thrifters Rock / COTR (Church on The Rock) as a whole. We accomplish this privilege of service in many ways. Included in this document are some of the unique responsibilities / expectations, qualifications, & opportunities associated with the position of Cashier. Qualifi...