| 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 | $17.96 | 13.622% | $20.4065 | $20.41 | $20.40 | $20.40 |
| Purchase #2 | $77.86 | 5.678% | $82.2809 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $232.84 | 5.617% | $245.9186 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $118.87 | 5.683% | $125.6254 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $177.29 | 4.258% | $184.839 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $205.94 | 12.648% | $231.9873 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $55.39 | 7.206% | $59.3814 | $59.38 | $59.40 | $59.40 |
| 7 purchase totals = | $886.15 | $950.4391 | $950.45 | $950.50 | $950.40 | |