| 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 | $242.69 | 7.411% | $260.6758 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $148.61 | 5.410% | $156.6498 | $156.65 | $156.65 | $156.60 |
| Purchase #3 | $18.79 | 11.501% | $20.951 | $20.95 | $20.95 | $21.00 |
| Purchase #4 | $139.53 | 7.613% | $150.1524 | $150.15 | $150.15 | $150.20 |
| Purchase #5 | $53.30 | 12.800% | $60.1224 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $204.85 | 10.551% | $226.4637 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $16.28 | 10.182% | $17.9376 | $17.94 | $17.95 | $17.90 |
| 7 purchase totals = | $824.05 | $892.9527 | $892.95 | $892.95 | $893.00 | |