| 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 | $126.47 | 13.520% | $143.5687 | $143.57 | $143.55 | $143.60 |
| Purchase #2 | $180.70 | 12.743% | $203.7266 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $15.48 | 5.673% | $16.3582 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $49.53 | 13.676% | $56.3037 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $79.50 | 6.757% | $84.8718 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $132.39 | 5.401% | $139.5404 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $226.53 | 8.671% | $246.1724 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $810.60 | $890.5418 | $890.54 | $890.50 | $890.60 | |