| 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 | $39.36 | 11.659% | $43.949 | $43.95 | $43.95 | $43.90 |
| Purchase #2 | $30.81 | 8.724% | $33.4979 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $183.45 | 6.340% | $195.0807 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $51.84 | 7.695% | $55.8291 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $41.98 | 12.357% | $47.1675 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $7.41 | 11.189% | $8.2391 | $8.24 | $8.25 | $8.20 |
| Purchase #7 | $148.82 | 8.288% | $161.1542 | $161.15 | $161.15 | $161.20 |
| 7 purchase totals = | $503.67 | $544.9175 | $544.92 | $544.95 | $544.90 | |