| 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 | $65.67 | 7.520% | $70.6084 | $70.61 | $70.60 | $70.60 |
| Purchase #2 | $146.50 | 4.229% | $152.6955 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $42.25 | 10.370% | $46.6313 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $66.46 | 13.637% | $75.5232 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $199.81 | 6.700% | $213.1973 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $87.58 | 11.607% | $97.7454 | $97.75 | $97.75 | $97.70 |
| Purchase #7 | $144.42 | 11.316% | $160.7626 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $752.69 | $817.1637 | $817.17 | $817.15 | $817.10 | |