| 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 | $97.26 | 5.852% | $102.9517 | $102.95 | $102.95 | $103.00 |
| Purchase #2 | $13.91 | 8.699% | $15.12 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $138.27 | 7.676% | $148.8836 | $148.88 | $148.90 | $148.90 |
| Purchase #4 | $118.53 | 6.524% | $126.2629 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $138.70 | 8.778% | $150.8751 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $47.42 | 3.172% | $48.9242 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $181.43 | 4.483% | $189.5635 | $189.56 | $189.55 | $189.60 |
| 7 purchase totals = | $735.52 | $782.5810 | $782.57 | $782.55 | $782.70 | |