| 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 | $68.79 | 9.324% | $75.204 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $178.35 | 11.751% | $199.3079 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $220.86 | 10.376% | $243.7764 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $124.93 | 10.595% | $138.1663 | $138.17 | $138.15 | $138.20 |
| Purchase #5 | $93.93 | 6.540% | $100.073 | $100.07 | $100.05 | $100.10 |
| Purchase #6 | $58.41 | 11.686% | $65.2358 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $133.77 | 12.776% | $150.8605 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $879.04 | $972.6239 | $972.63 | $972.60 | $972.70 | |