| 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 | $50.44 | 11.391% | $56.1856 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $234.51 | 6.644% | $250.0908 | $250.09 | $250.10 | $250.10 |
| Purchase #3 | $112.71 | 8.189% | $121.9398 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $215.65 | 10.102% | $237.435 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $86.65 | 10.302% | $95.5767 | $95.58 | $95.60 | $95.60 |
| Purchase #6 | $27.39 | 5.126% | $28.794 | $28.79 | $28.80 | $28.80 |
| Purchase #7 | $110.64 | 5.580% | $116.8137 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $837.99 | $906.8356 | $906.84 | $906.90 | $906.80 | |