| 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 | $115.99 | 13.697% | $131.8772 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $22.53 | 8.854% | $24.5248 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $114.31 | 9.619% | $125.3055 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $59.82 | 5.801% | $63.2902 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $241.81 | 12.240% | $271.4075 | $271.41 | $271.40 | $271.40 |
| Purchase #6 | $233.63 | 4.171% | $243.3747 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $84.92 | 11.476% | $94.6654 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $873.01 | $954.4453 | $954.45 | $954.40 | $954.50 | |