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: [-874, -838, 663, 385, -73, -562, -675, -895, -401, -888, -333, 54]

[-870, -840, 660, 380, -70, -560, -680, -900, -400, -890, -330, 50]