| 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 | $71.44 | 5.220% | $75.1692 | $75.17 | $75.15 | $75.20 |
| Purchase #2 | $199.86 | 6.791% | $213.4325 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $81.36 | 5.800% | $86.0789 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $69.98 | 6.609% | $74.605 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $91.41 | 6.427% | $97.2849 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $180.26 | 13.690% | $204.9376 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $95.79 | 9.133% | $104.5385 | $104.54 | $104.55 | $104.50 |
| 7 purchase totals = | $790.10 | $856.0466 | $856.05 | $856.10 | $856.00 | |