| 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 | $224.73 | 10.277% | $247.8255 | $247.83 | $247.85 | $247.80 |
| Purchase #2 | $66.59 | 12.721% | $75.0609 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $92.73 | 5.297% | $97.6419 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $164.74 | 9.336% | $180.1201 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $87.85 | 10.556% | $97.1234 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $26.27 | 6.606% | $28.0054 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $154.74 | 5.476% | $163.2136 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $817.65 | $888.9908 | $888.99 | $888.95 | $888.90 | |