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: [-744, -341, -725, 485, 654, -36, -731, -553, -418, -454, 594, 763, -596]

[-740, -340, -720, 480, 650, -40, -730, -550, -420, -450, 590, 760, -600]