| 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 | $30.41 | 8.657% | $33.0426 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $208.88 | 10.861% | $231.5665 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $208.27 | 7.389% | $223.6591 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $65.71 | 8.425% | $71.2461 | $71.25 | $71.25 | $71.20 |
| Purchase #5 | $67.76 | 9.207% | $73.9987 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $71.91 | 7.399% | $77.2306 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $55.99 | 8.714% | $60.869 | $60.87 | $60.85 | $60.90 |
| 7 purchase totals = | $708.93 | $771.6126 | $771.62 | $771.60 | $771.60 | |