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:
[-489, -224, 742, -47, -561, 960, 681, 211, 977, 802, -613, 694, -999, 773]
answer:
[-490, -220, 740, -50, -560, 960, 680, 210, 980, 800, -610, 690, -1000, 770]


question:
[334, 637, 621, -633, -176, -669, 310, -834, 653, 307]
answer:
[330, 640, 620, -630, -180, -670, 310, -830, 650, 310]


question:
[66, 18, -490, 568]
answer:

[70, 20, -490, 570]