| 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 | $95.51 | 5.651% | $100.9073 | $100.91 | $100.90 | $100.90 |
| Purchase #2 | $159.55 | 10.750% | $176.7016 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $119.31 | 5.213% | $125.5296 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $102.53 | 10.531% | $113.3274 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $52.63 | 13.863% | $59.9261 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $46.82 | 10.515% | $51.7431 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $49.91 | 10.336% | $55.0687 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $626.26 | $683.2038 | $683.21 | $683.25 | $683.10 | |