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: [-977, 445, 64, -838, -988, -814, -824, 132, 104, 451, -376, -996, 461, -957, -355]

[-980, 440, 60, -840, -990, -810, -820, 130, 100, 450, -380, -1000, 460, -960, -360]