| 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 | $18.34 | 4.666% | $19.1957 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $16.74 | 11.147% | $18.606 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $29.33 | 4.826% | $30.7455 | $30.75 | $30.75 | $30.70 |
| Purchase #4 | $182.95 | 11.633% | $204.2326 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $81.88 | 12.531% | $92.1404 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $139.70 | 9.273% | $152.6544 | $152.65 | $152.65 | $152.70 |
| Purchase #7 | $228.88 | 6.744% | $244.3157 | $244.32 | $244.30 | $244.30 |
| 7 purchase totals = | $697.82 | $761.8903 | $761.90 | $761.90 | $761.80 | |