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: [46, -768, 203, -975, -540, 675, -542, 841, 793, -885, -81, -744, -507, 119]

[50, -770, 200, -980, -540, 680, -540, 840, 790, -880, -80, -740, -510, 120]