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:
[-645, 721, -801, 726, 926, -661, 678, -984]
answer:
[-640, 720, -800, 730, 930, -660, 680, -980]


question:
[-328, 729, 75]
answer:
[-330, 730, 80]


question:
[-547, 601, -305, 570, 719, 667, 757, -846, 589, 434]
answer:

[-550, 600, -300, 570, 720, 670, 760, -850, 590, 430]