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:
[39, 999, 751, -51]
answer:
[40, 1000, 750, -50]


question:
[121, 314, -826, -292, -470, 662, 401, 486]
answer:
[120, 310, -830, -290, -470, 660, 400, 490]


question:
[-843, -923, 866, 476, -328, -727, -577, 292]
answer:

[-840, -920, 870, 480, -330, -730, -580, 290]