| 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 | $135.89 | 11.166% | $151.0635 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $44.75 | 9.273% | $48.8997 | $48.90 | $48.90 | $48.90 |
| Purchase #3 | $97.37 | 13.844% | $110.8499 | $110.85 | $110.85 | $110.80 |
| Purchase #4 | $11.69 | 12.687% | $13.1731 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $111.39 | 6.753% | $118.9122 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $12.28 | 8.176% | $13.284 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $11.59 | 12.388% | $13.0258 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $424.96 | $469.2082 | $469.20 | $469.20 | $469.20 | |