| 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 | $10.65 | 5.677% | $11.2546 | $11.25 | $11.25 | $11.30 |
| Purchase #2 | $237.34 | 9.872% | $260.7702 | $260.77 | $260.75 | $260.80 |
| Purchase #3 | $83.34 | 12.770% | $93.9825 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $148.77 | 10.332% | $164.1409 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $62.52 | 5.746% | $66.1124 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $231.56 | 8.250% | $250.6637 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $59.94 | 13.317% | $67.9222 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $834.12 | $914.8465 | $914.83 | $914.80 | $914.90 | |