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: [-692, 406, 45, -842, -268, 112, -802, -966, 355, 297, 680, 746]

[-690, 410, 40, -840, -270, 110, -800, -970, 360, 300, 680, 750]