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: [-108, 810, -276, 782, 931, -703, 952, -768, 514, -393, -754, 166, 839, -733]

[-110, 810, -280, 780, 930, -700, 950, -770, 510, -390, -750, 170, 840, -730]