| 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 | $30.79 | 10.186% | $33.9263 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $242.34 | 9.714% | $265.8809 | $265.88 | $265.90 | $265.90 |
| Purchase #3 | $24.85 | 9.732% | $27.2684 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $168.35 | 10.697% | $186.3584 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $41.79 | 12.762% | $47.1232 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $148.25 | 3.629% | $153.63 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $16.71 | 13.434% | $18.9548 | $18.95 | $18.95 | $19.00 |
| 7 purchase totals = | $673.08 | $733.1420 | $733.14 | $733.15 | $733.20 | |