| 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 | $146.53 | 5.873% | $155.1357 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $51.65 | 7.247% | $55.3931 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $47.27 | 6.850% | $50.508 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $69.56 | 10.734% | $77.0266 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $188.63 | 7.760% | $203.2677 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $161.72 | 11.361% | $180.093 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $156.98 | 8.197% | $169.8477 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $822.34 | $891.2718 | $891.28 | $891.30 | $891.20 | |