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: [-983, 720, 610, -933, -952, -377, 658, 948, -958, 882, -881, -727, -365, -961, -946]

[-980, 720, 610, -930, -950, -380, 660, 950, -960, 880, -880, -730, -360, -960, -950]