| 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 | $40.38 | 13.316% | $45.757 | $45.76 | $45.75 | $45.80 |
| Purchase #2 | $54.78 | 8.344% | $59.3508 | $59.35 | $59.35 | $59.40 |
| Purchase #3 | $115.99 | 3.119% | $119.6077 | $119.61 | $119.60 | $119.60 |
| Purchase #4 | $43.47 | 13.821% | $49.478 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $236.49 | 6.408% | $251.6443 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $56.26 | 13.195% | $63.6835 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $10.50 | 5.501% | $11.0776 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $557.87 | $600.5989 | $600.60 | $600.65 | $600.70 | |