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: [483, -600]
Example Output: [480, -600]

Example Input: [184, -845, -568, -515]
Example Output: [180, -840, -570, -520]

Example Input: [329, 733, -649, 482, -981, 674, -744, 935, -638, -308, 863, -672]
Example Output:
[330, 730, -650, 480, -980, 670, -740, 940, -640, -310, 860, -670]