| 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 | $27.41 | 12.648% | $30.8768 | $30.88 | $30.90 | $30.90 |
| Purchase #2 | $190.89 | 7.253% | $204.7353 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $51.65 | 6.705% | $55.1131 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $207.53 | 9.564% | $227.3782 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $139.75 | 5.359% | $147.2392 | $147.24 | $147.25 | $147.20 |
| Purchase #6 | $250.26 | 10.112% | $275.5663 | $275.57 | $275.55 | $275.60 |
| Purchase #7 | $44.74 | 6.425% | $47.6145 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $912.23 | $988.5234 | $988.53 | $988.55 | $988.50 | |