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: [699, 511, 937, 13, -973, 173, -682, -385, -922, 979, 126, -583, 511]

[700, 510, 940, 10, -970, 170, -680, -380, -920, 980, 130, -580, 510]