| 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 | $95.94 | 10.121% | $105.6501 | $105.65 | $105.65 | $105.70 |
| Purchase #2 | $226.99 | 7.868% | $244.8496 | $244.85 | $244.85 | $244.80 |
| Purchase #3 | $97.58 | 11.603% | $108.9022 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $140.27 | 10.684% | $155.2564 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $58.72 | 8.455% | $63.6848 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $189.73 | 10.871% | $210.3555 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $29.62 | 4.196% | $30.8629 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $838.85 | $919.5615 | $919.56 | $919.55 | $919.70 | |