| 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 | $57.69 | 3.759% | $59.8586 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $196.77 | 13.172% | $222.6885 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $188.87 | 7.314% | $202.684 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $14.90 | 12.222% | $16.7211 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $198.27 | 7.413% | $212.9678 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $191.28 | 6.730% | $204.1531 | $204.15 | $204.15 | $204.20 |
| Purchase #7 | $48.56 | 10.856% | $53.8317 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $896.34 | $972.9048 | $972.90 | $972.90 | $973.00 | |