| 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 | $106.73 | 5.765% | $112.883 | $112.88 | $112.90 | $112.90 |
| Purchase #2 | $63.47 | 7.557% | $68.2664 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $93.37 | 8.873% | $101.6547 | $101.65 | $101.65 | $101.70 |
| Purchase #4 | $205.56 | 4.566% | $214.9459 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $88.36 | 6.179% | $93.8198 | $93.82 | $93.80 | $93.80 |
| Purchase #6 | $122.46 | 13.219% | $138.648 | $138.65 | $138.65 | $138.60 |
| Purchase #7 | $28.90 | 4.379% | $30.1655 | $30.17 | $30.15 | $30.20 |
| 7 purchase totals = | $708.85 | $760.3833 | $760.39 | $760.35 | $760.40 | |