| 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 | $47.47 | 12.526% | $53.4161 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $10.83 | 4.583% | $11.3263 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $23.25 | 12.267% | $26.1021 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $217.42 | 13.358% | $246.463 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $148.54 | 8.429% | $161.0604 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $185.41 | 10.737% | $205.3175 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $198.82 | 5.455% | $209.6656 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $831.74 | $913.3510 | $913.36 | $913.30 | $913.40 | |