| 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 | $59.64 | 9.423% | $65.2599 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $17.80 | 13.252% | $20.1589 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $87.92 | 11.172% | $97.7424 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $152.38 | 9.745% | $167.2294 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $182.41 | 4.383% | $190.405 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $178.86 | 10.695% | $197.9891 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $211.83 | 9.669% | $232.3118 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $890.84 | $971.0965 | $971.10 | $971.10 | $971.10 | |