| 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 | $111.88 | 11.715% | $124.9867 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $188.28 | 9.134% | $205.4775 | $205.48 | $205.50 | $205.50 |
| Purchase #3 | $78.33 | 4.554% | $81.8971 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $118.32 | 12.126% | $132.6675 | $132.67 | $132.65 | $132.70 |
| Purchase #5 | $15.55 | 9.605% | $17.0436 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $141.75 | 10.673% | $156.879 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $10.89 | 10.379% | $12.0203 | $12.02 | $12.00 | $12.00 |
| 7 purchase totals = | $665.00 | $730.9717 | $730.98 | $731.00 | $731.00 | |