| 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 | $79.66 | 10.267% | $87.8387 | $87.84 | $87.85 | $87.80 |
| Purchase #2 | $234.48 | 3.322% | $242.2694 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $40.73 | 11.704% | $45.497 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $93.88 | 4.198% | $97.8211 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $31.40 | 6.120% | $33.3217 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $185.48 | 8.203% | $200.6949 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $126.50 | 7.846% | $136.4252 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $792.13 | $843.8680 | $843.87 | $843.85 | $843.80 | |