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: [650, -812, -491, -266, -348, 392, -285, -717, -403, 97, -194, 703, 350]

[650, -810, -490, -270, -350, 390, -280, -720, -400, 100, -190, 700, 350]