| 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 | $57.89 | 12.335% | $65.0307 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $42.88 | 3.863% | $44.5365 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $243.43 | 9.873% | $267.4638 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $62.28 | 6.247% | $66.1706 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $46.72 | 3.866% | $48.5262 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $154.38 | 13.146% | $174.6748 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $213.64 | 6.175% | $226.8323 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $821.22 | $893.2349 | $893.23 | $893.25 | $893.20 | |