| 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 | $49.69 | 10.259% | $54.7877 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $88.88 | 9.250% | $97.1014 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $18.70 | 13.653% | $21.2531 | $21.25 | $21.25 | $21.30 |
| Purchase #4 | $83.25 | 10.598% | $92.0728 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $225.83 | 8.678% | $245.4275 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $158.87 | 12.476% | $178.6906 | $178.69 | $178.70 | $178.70 |
| Purchase #7 | $210.99 | 7.185% | $226.1496 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $836.21 | $915.4827 | $915.48 | $915.50 | $915.50 | |