| 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 | $161.66 | 4.794% | $169.41 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $25.27 | 3.245% | $26.09 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $97.58 | 8.161% | $105.5435 | $105.54 | $105.55 | $105.50 |
| Purchase #4 | $204.65 | 7.231% | $219.4482 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $44.70 | 5.762% | $47.2756 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $87.70 | 6.870% | $93.725 | $93.73 | $93.75 | $93.70 |
| Purchase #7 | $110.74 | 12.781% | $124.8937 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $732.30 | $786.3860 | $786.39 | $786.45 | $786.30 | |