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: [-585, 460, -723, -726, -816, -699, 585, -886, 113, -373, 890, -863, 196, -69]

[-580, 460, -720, -730, -820, -700, 580, -890, 110, -370, 890, -860, 200, -70]