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: [-670, -597, -886, 849, 258, -102, -137, -277, 279, 21, 817, 923]
Example Output: [-670, -600, -890, 850, 260, -100, -140, -280, 280, 20, 820, 920]

Example Input: [-328, 729, 75]
Example Output: [-330, 730, 80]

Example Input: [540, -869, -35, 842, 850, -912]
Example Output:
[540, -870, -40, 840, 850, -910]