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.

[-339, -544, 319, 656, -624, -669]
[-340, -540, 320, 660, -620, -670]

[-85, -205, -773, 245, 419, -60, 852, 930, 996, -384]
[-80, -200, -770, 240, 420, -60, 850, 930, 1000, -380]

[-231, 188, -899, -411, -692, 522, -17, -344, 575, 632, -660]

[-230, 190, -900, -410, -690, 520, -20, -340, 580, 630, -660]