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.

[475, 441, -91, 630, 509]
[480, 440, -90, 630, 510]

[-765, 713, 56, 67, 720, -923, 286, 41, 194, -288, -523]
[-760, 710, 60, 70, 720, -920, 290, 40, 190, -290, -520]

[-453, 811, -154, 375, 420, -788, -693, -182, -933, -898]

[-450, 810, -150, 380, 420, -790, -690, -180, -930, -900]