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.

[30, -346, -185, -226, 771, -951]
[30, -350, -180, -230, 770, -950]

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

[749, -483]

[750, -480]