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: [-816, 642, -362, 222, 737, -773]

Answer: [-820, 640, -360, 220, 740, -770]


Question: [-339, -989, -267, 503, -834, -627, 680, -64, 98, 540, 100]

Answer: [-340, -990, -270, 500, -830, -630, 680, -60, 100, 540, 100]


Question: [837, 734, 515, 603, -45, -609]

Answer:
[840, 730, 520, 600, -40, -610]