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.

Example Input: [645, -706]
Example Output: [640, -710]

Example Input: [232, 832, -723, 474]
Example Output: [230, 830, -720, 470]

Example Input: [825, -510, -659, 907, -727, 568, 362, -774]
Example Output:
[820, -510, -660, 910, -730, 570, 360, -770]