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: [-619, -73, -562, -818, 455, 441, 407, -454, -395, 728, -892, 331, 776]

[-620, -70, -560, -820, 460, 440, 410, -450, -400, 730, -890, 330, 780]