| 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 | $72.50 | 4.132% | $75.4957 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $214.81 | 3.872% | $223.1274 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $124.46 | 9.528% | $136.3185 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $227.93 | 8.156% | $246.52 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $95.31 | 9.782% | $104.6332 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $151.51 | 4.453% | $158.2567 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $46.66 | 8.356% | $50.5589 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $933.18 | $994.9104 | $994.92 | $994.90 | $994.90 | |