| 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 | $58.29 | 13.841% | $66.3579 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $131.92 | 6.399% | $140.3616 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $12.42 | 8.734% | $13.5048 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $17.96 | 13.520% | $20.3882 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $123.88 | 4.160% | $129.0334 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $222.79 | 13.843% | $253.6308 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $209.58 | 8.386% | $227.1554 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $776.84 | $850.4321 | $850.43 | $850.45 | $850.50 | |