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.
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Question: [-78, 631]

Answer: [-80, 630]

Question: [855, -111, -601]

Answer: [860, -110, -600]

Question: [-786, 126, 421]

Answer:
[-790, 130, 420]