| 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 | $26.57 | 7.678% | $28.61 | $28.61 | $28.60 | $28.60 |
| Purchase #2 | $77.59 | 11.557% | $86.5571 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $38.70 | 12.712% | $43.6195 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $6.50 | 6.733% | $6.9376 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $246.69 | 8.271% | $267.0937 | $267.09 | $267.10 | $267.10 |
| Purchase #6 | $222.83 | 3.123% | $229.789 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $139.88 | 3.638% | $144.9688 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $758.76 | $807.5757 | $807.58 | $807.55 | $807.60 | |