| 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 | $130.88 | 11.609% | $146.0739 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $202.49 | 6.660% | $215.9758 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $107.43 | 7.871% | $115.8858 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $41.37 | 10.482% | $45.7064 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $109.66 | 5.853% | $116.0784 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $96.26 | 6.176% | $102.205 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $56.70 | 4.217% | $59.091 | $59.09 | $59.10 | $59.10 |
| 7 purchase totals = | $744.79 | $801.0163 | $801.03 | $801.05 | $801.10 | |