| 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 | $76.37 | 9.166% | $83.3701 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $111.84 | 5.456% | $117.942 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $82.64 | 13.281% | $93.6154 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $26.95 | 13.198% | $30.5069 | $30.51 | $30.50 | $30.50 |
| Purchase #5 | $15.27 | 10.318% | $16.8456 | $16.85 | $16.85 | $16.80 |
| Purchase #6 | $169.69 | 6.632% | $180.9438 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $145.88 | 12.186% | $163.6569 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $628.64 | $686.8807 | $686.89 | $686.85 | $686.80 | |