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: [533, 381, -568, -608, -710, 64, -264, -684, -792, -361, 111, -276]

[530, 380, -570, -610, -710, 60, -260, -680, -790, -360, 110, -280]