| 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 | $204.55 | 6.404% | $217.6494 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $108.26 | 7.369% | $116.2377 | $116.24 | $116.25 | $116.20 |
| Purchase #3 | $45.78 | 8.218% | $49.5422 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $186.89 | 7.626% | $201.1422 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $51.88 | 13.535% | $58.902 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $200.96 | 6.291% | $213.6024 | $213.60 | $213.60 | $213.60 |
| Purchase #7 | $53.91 | 10.313% | $59.4697 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $852.23 | $916.5456 | $916.54 | $916.55 | $916.40 | |