| 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 | $207.61 | 8.522% | $225.3025 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $102.89 | 9.388% | $112.5493 | $112.55 | $112.55 | $112.50 |
| Purchase #3 | $29.47 | 11.792% | $32.9451 | $32.95 | $32.95 | $32.90 |
| Purchase #4 | $28.60 | 4.805% | $29.9742 | $29.97 | $29.95 | $30.00 |
| Purchase #5 | $124.30 | 12.527% | $139.8711 | $139.87 | $139.85 | $139.90 |
| Purchase #6 | $186.90 | 9.338% | $204.3527 | $204.35 | $204.35 | $204.40 |
| Purchase #7 | $113.47 | 10.649% | $125.5534 | $125.55 | $125.55 | $125.60 |
| 7 purchase totals = | $793.24 | $870.5483 | $870.54 | $870.50 | $870.60 | |