instruction:
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.
question:
[475, 441, -91, 630, 509]
answer:
[480, 440, -90, 630, 510]


question:
[-50, 97, 175]
answer:
[-50, 100, 180]


question:
[723, 121, -312, 29, -792, -211, 9, 304, -658, 910, 131, -842, 74, 169, 32]
answer:

[720, 120, -310, 30, -790, -210, 10, 300, -660, 910, 130, -840, 70, 170, 30]