1)  Take care of the pence,and the pounds will take care of themselves.
积少自然成多。
2)  Take care of the penny and the pounds will take care of themselves
积少自然成多
3)  Many a little makes a mickle
积少成多
4)  Many a little makes a mickle.
积少便成多。
5)  Take care of the pence and the pound will take care of themselves.
金钱积少便成多。
6)  Every little make a nickle.
积少成多/积沙成塔。