| 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 | $104.62 | 5.581% | $110.4588 | $110.46 | $110.45 | $110.50 |
| Purchase #2 | $58.88 | 7.143% | $63.0858 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $212.82 | 7.793% | $229.4051 | $229.41 | $229.40 | $229.40 |
| Purchase #4 | $157.81 | 5.505% | $166.4974 | $166.50 | $166.50 | $166.50 |
| Purchase #5 | $152.43 | 5.679% | $161.0865 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $116.63 | 5.703% | $123.2814 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $118.64 | 5.225% | $124.8389 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $921.83 | $978.6539 | $978.67 | $978.70 | $978.70 | |