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

question:
[557, -377, 126, 752, -778]
answer:
[560, -380, 130, 750, -780]

question:
[-105, 237, 405, -703, -670, 892, -313, -208, 755, 559]
answer:
[-100, 240, 400, -700, -670, 890, -310, -210, 760, 560]