| 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 | $82.81 | 12.362% | $93.047 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $30.96 | 6.192% | $32.877 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $35.34 | 13.561% | $40.1325 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $158.52 | 9.282% | $173.2338 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $8.26 | 8.520% | $8.9638 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $149.26 | 3.777% | $154.8976 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $157.26 | 7.841% | $169.5908 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $622.41 | $672.7425 | $672.74 | $672.80 | $672.70 | |