| 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 | $146.81 | 12.738% | $165.5107 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $15.28 | 9.415% | $16.7186 | $16.72 | $16.70 | $16.70 |
| Purchase #3 | $17.50 | 3.796% | $18.1643 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $180.49 | 3.655% | $187.0869 | $187.09 | $187.10 | $187.10 |
| Purchase #5 | $149.43 | 11.743% | $166.9776 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $146.29 | 3.401% | $151.2653 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $49.98 | 7.748% | $53.8525 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $705.78 | $759.5759 | $759.58 | $759.55 | $759.70 | |