| 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 | $33.57 | 7.211% | $35.9907 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $150.90 | 5.545% | $159.2674 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $143.89 | 11.283% | $160.1251 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $23.91 | 4.494% | $24.9845 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $70.84 | 7.213% | $75.9497 | $75.95 | $75.95 | $75.90 |
| Purchase #6 | $62.54 | 7.598% | $67.2918 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $43.36 | 6.779% | $46.2994 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $529.01 | $569.9086 | $569.91 | $569.95 | $569.90 | |