| 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 | $110.99 | 12.870% | $125.2744 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $11.77 | 13.421% | $13.3497 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $118.89 | 11.845% | $132.9725 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $50.86 | 12.328% | $57.13 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $22.56 | 3.148% | $23.2702 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $59.92 | 8.232% | $64.8526 | $64.85 | $64.85 | $64.90 |
| Purchase #7 | $119.52 | 3.705% | $123.9482 | $123.95 | $123.95 | $123.90 |
| 7 purchase totals = | $494.51 | $540.7976 | $540.79 | $540.75 | $540.80 | |