| 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 | $31.83 | 3.520% | $32.9504 | $32.95 | $32.95 | $33.00 |
| Purchase #2 | $185.75 | 7.178% | $199.0831 | $199.08 | $199.10 | $199.10 |
| Purchase #3 | $227.97 | 10.499% | $251.9046 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $96.65 | 6.369% | $102.8056 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $107.70 | 3.514% | $111.4846 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $155.46 | 5.207% | $163.5548 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $45.62 | 7.123% | $48.8695 | $48.87 | $48.85 | $48.90 |
| 7 purchase totals = | $850.98 | $910.6526 | $910.64 | $910.65 | $910.80 | |