| 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 | $58.38 | 3.313% | $60.3141 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $23.30 | 4.213% | $24.2816 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $159.42 | 6.874% | $170.3785 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $107.85 | 3.661% | $111.7984 | $111.80 | $111.80 | $111.80 |
| Purchase #5 | $143.29 | 4.232% | $149.354 | $149.35 | $149.35 | $149.40 |
| Purchase #6 | $18.48 | 9.773% | $20.2861 | $20.29 | $20.30 | $20.30 |
| Purchase #7 | $53.25 | 11.476% | $59.361 | $59.36 | $59.35 | $59.40 |
| 7 purchase totals = | $563.97 | $595.7737 | $595.77 | $595.80 | $595.90 | |