| 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 | $44.47 | 6.210% | $47.2316 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $206.26 | 12.527% | $232.0982 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $98.78 | 6.164% | $104.8688 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $107.42 | 5.263% | $113.0735 | $113.07 | $113.05 | $113.10 |
| Purchase #5 | $57.66 | 12.767% | $65.0215 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $120.62 | 4.585% | $126.1504 | $126.15 | $126.15 | $126.20 |
| Purchase #7 | $124.62 | 10.267% | $137.4147 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $759.83 | $825.8587 | $825.85 | $825.80 | $825.90 | |