| 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 | $31.48 | 6.569% | $33.5479 | $33.55 | $33.55 | $33.50 |
| Purchase #2 | $203.96 | 8.734% | $221.7739 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $49.48 | 8.387% | $53.6299 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $209.47 | 3.653% | $217.1219 | $217.12 | $217.10 | $217.10 |
| Purchase #5 | $148.59 | 11.488% | $165.66 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $77.36 | 9.161% | $84.4469 | $84.45 | $84.45 | $84.40 |
| Purchase #7 | $13.47 | 3.357% | $13.9222 | $13.92 | $13.90 | $13.90 |
| 7 purchase totals = | $733.81 | $790.1027 | $790.10 | $790.05 | $790.00 | |