| 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 | $104.67 | 3.844% | $108.6935 | $108.69 | $108.70 | $108.70 |
| Purchase #2 | $28.38 | 8.266% | $30.7259 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $70.51 | 7.252% | $75.6234 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $233.92 | 5.825% | $247.5458 | $247.55 | $247.55 | $247.50 |
| Purchase #5 | $34.54 | 8.381% | $37.4348 | $37.43 | $37.45 | $37.40 |
| Purchase #6 | $100.94 | 9.181% | $110.2073 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $204.71 | 3.703% | $212.2904 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $777.67 | $822.5211 | $822.52 | $822.55 | $822.40 | |