| 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 | $28.29 | 8.421% | $30.6723 | $30.67 | $30.65 | $30.70 |
| Purchase #2 | $93.79 | 8.218% | $101.4977 | $101.50 | $101.50 | $101.50 |
| Purchase #3 | $55.61 | 11.404% | $61.9518 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $21.44 | 5.339% | $22.5847 | $22.58 | $22.60 | $22.60 |
| Purchase #5 | $250.32 | 7.419% | $268.8912 | $268.89 | $268.90 | $268.90 |
| Purchase #6 | $171.90 | 3.632% | $178.1434 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $101.91 | 5.410% | $107.4233 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $723.26 | $771.1644 | $771.15 | $771.15 | $771.20 | |