| 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 | $6.95 | 3.258% | $7.1764 | $7.18 | $7.20 | $7.20 |
| Purchase #2 | $44.57 | 13.563% | $50.615 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $59.74 | 11.638% | $66.6925 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $180.38 | 12.619% | $203.1422 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $239.45 | 9.476% | $262.1403 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $76.40 | 7.343% | $82.0101 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $200.36 | 8.398% | $217.1862 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $807.85 | $888.9627 | $888.97 | $889.00 | $888.90 | |