| 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 | $82.85 | 9.739% | $90.9188 | $90.92 | $90.90 | $90.90 |
| Purchase #2 | $116.96 | 7.581% | $125.8267 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $55.78 | 5.723% | $58.9723 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $138.81 | 12.340% | $155.9392 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $194.95 | 10.629% | $215.6712 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $220.46 | 11.773% | $246.4148 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $22.55 | 5.728% | $23.8417 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $832.36 | $917.5847 | $917.58 | $917.55 | $917.50 | |