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.

[156, 929, 672, 427, 23, 77]
[160, 930, 670, 430, 20, 80]

[-272, -688]
[-270, -690]

[-958, -7, 153]

[-960, -10, 150]