| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.85 | 11.264% | $224.5864 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $104.78 | 10.402% | $115.6792 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $163.33 | 4.698% | $171.0032 | $171.00 | $171.00 | $171.00 |
| Purchase #4 | $114.94 | 8.236% | $124.4065 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $68.71 | 3.698% | $71.2509 | $71.25 | $71.25 | $71.30 |
| Purchase #6 | $112.46 | 3.521% | $116.4197 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $159.56 | 6.697% | $170.2457 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $925.63 | $993.5916 | $993.60 | $993.60 | $993.60 | |