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: [-107, 44, -787, -598, -838, 821, 524, -14, 569, 237, -909, -555]

[-110, 40, -790, -600, -840, 820, 520, -10, 570, 240, -910, -560]