| 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 | $44.44 | 7.719% | $47.8703 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $163.91 | 13.462% | $185.9756 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $162.75 | 9.515% | $178.2357 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $75.73 | 4.162% | $78.8819 | $78.88 | $78.90 | $78.90 |
| Purchase #5 | $118.66 | 6.355% | $126.2008 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $104.60 | 8.145% | $113.1197 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $61.44 | 9.494% | $67.2731 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $731.53 | $797.5571 | $797.56 | $797.55 | $797.60 | |