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:
[-21, 29, 362, -924, -389, 437, 576, -518, 565, 225, -658, -841, -571]
answer:
[-20, 30, 360, -920, -390, 440, 580, -520, 560, 220, -660, -840, -570]


question:
[440, 891, 452, -959, -499, 130, 351, 855, 53, 601, -726, 71]
answer:
[440, 890, 450, -960, -500, 130, 350, 860, 50, 600, -730, 70]


question:
[938, 793, 161, -571, 206, 568, 804]
answer:

[940, 790, 160, -570, 210, 570, 800]