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: [-334, -648, -609, -500, -349, -150]
Example Output: [-330, -650, -610, -500, -350, -150]

Example Input: [-645, 721, -801, 726, 926, -661, 678, -984]
Example Output: [-640, 720, -800, 730, 930, -660, 680, -980]

Example Input: [320, -959, 786, -413, 161, -639, 855]
Example Output:
[320, -960, 790, -410, 160, -640, 860]