Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [-371, 716, 335, -1, -718, 6, -258, -942, -332, 765]

[-370, 720, 340, 0, -720, 10, -260, -940, -330, 760]