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:
[689, 881, 839, -754, 349, -675, -642]
answer:
[690, 880, 840, -750, 350, -680, -640]


question:
[615, -878, 274, -110, 220, 816, -392, -405, 667, 430, 563, -485, 243]
answer:
[620, -880, 270, -110, 220, 820, -390, -400, 670, 430, 560, -480, 240]


question:
[-284, -798, 644, -861, -682, -556]
answer:

[-280, -800, 640, -860, -680, -560]