| 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 | $73.94 | 9.181% | $80.7284 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $189.71 | 5.769% | $200.6544 | $200.65 | $200.65 | $200.70 |
| Purchase #3 | $53.85 | 3.352% | $55.6551 | $55.66 | $55.65 | $55.70 |
| Purchase #4 | $178.84 | 9.314% | $195.4972 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $212.64 | 9.858% | $233.6021 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $40.61 | 6.677% | $43.3215 | $43.32 | $43.30 | $43.30 |
| Purchase #7 | $53.68 | 9.357% | $58.7028 | $58.70 | $58.70 | $58.70 |
| 7 purchase totals = | $803.27 | $868.1615 | $868.16 | $868.15 | $868.20 | |