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: [563, -676, -181, -754, -913, 879, 711, -404, 320, 422]

[560, -680, -180, -750, -910, 880, 710, -400, 320, 420]