Dzaky, a careless class treasurer, has a bad habit of keeping money in his pocket — often crumpled, sometimes forgotten. One day, his negligence almost costs the class fund when the money ends up in the washing machine. With guidance from his mother and valuable lessons learned, Dzaky begins to understand the true meaning behind every rupiah. “Saku Rupiah” reminds us to cherish the nation’s symbol of struggle, starting from the smallest act — taking care of it properly.