| 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 | $106.73 | 12.610% | $120.1887 | $120.19 | $120.20 | $120.20 |
| Purchase #2 | $114.87 | 6.456% | $122.286 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $247.91 | 3.856% | $257.4694 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $188.60 | 11.581% | $210.4418 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $84.28 | 12.537% | $94.8462 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $43.53 | 10.277% | $48.0036 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $91.57 | 6.733% | $97.7354 | $97.74 | $97.75 | $97.70 |
| 7 purchase totals = | $877.49 | $950.9711 | $950.98 | $951.00 | $950.90 | |