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: [-129, 893, 156, 648, 368, -220, 636, -237, 142, -72]

[-130, 890, 160, 650, 370, -220, 640, -240, 140, -70]