| 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 | $48.79 | 10.316% | $53.8232 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $123.40 | 3.532% | $127.7585 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $140.80 | 5.213% | $148.1399 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $153.35 | 9.675% | $168.1866 | $168.19 | $168.20 | $168.20 |
| Purchase #5 | $168.73 | 8.586% | $183.2172 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $211.75 | 7.492% | $227.6143 | $227.61 | $227.60 | $227.60 |
| Purchase #7 | $62.44 | 13.206% | $70.6858 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $909.26 | $979.4255 | $979.43 | $979.40 | $979.40 | |