| 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 | $187.29 | 9.230% | $204.5769 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $96.51 | 7.382% | $103.6344 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $23.40 | 5.272% | $24.6336 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $240.34 | 7.324% | $257.9425 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $99.79 | 12.667% | $112.4304 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $121.95 | 8.282% | $132.0499 | $132.05 | $132.05 | $132.00 |
| Purchase #7 | $30.51 | 10.543% | $33.7267 | $33.73 | $33.75 | $33.70 |
| 7 purchase totals = | $799.79 | $868.9944 | $868.99 | $869.10 | $868.80 | |