| 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 | $160.46 | 9.526% | $175.7454 | $175.75 | $175.75 | $175.70 |
| Purchase #2 | $143.84 | 5.864% | $152.2748 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $54.82 | 4.844% | $57.4755 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $81.49 | 4.217% | $84.9264 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $156.94 | 4.483% | $163.9756 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $210.77 | 5.870% | $223.1422 | $223.14 | $223.15 | $223.10 |
| Purchase #7 | $71.99 | 13.159% | $81.4632 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $880.31 | $939.0031 | $939.01 | $939.05 | $939.00 | |