| 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 | $73.82 | 4.556% | $77.1832 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $44.61 | 7.318% | $47.8746 | $47.87 | $47.85 | $47.90 |
| Purchase #3 | $111.40 | 6.162% | $118.2645 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $24.86 | 7.189% | $26.6472 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $243.30 | 4.157% | $253.414 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $173.33 | 3.373% | $179.1764 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $162.58 | 4.296% | $169.5644 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $833.90 | $872.1243 | $872.11 | $872.10 | $872.20 | |