| 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 | $69.39 | 13.499% | $78.757 | $78.76 | $78.75 | $78.80 |
| Purchase #2 | $132.96 | 11.522% | $148.2797 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $148.84 | 3.551% | $154.1253 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $69.73 | 5.469% | $73.5435 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $224.73 | 8.794% | $244.4928 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $218.96 | 10.650% | $242.2792 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $5.28 | 5.327% | $5.5613 | $5.56 | $5.55 | $5.60 |
| 7 purchase totals = | $869.89 | $947.0388 | $947.04 | $947.10 | $947.10 | |