| 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 | $93.86 | 11.437% | $104.5948 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $42.41 | 12.418% | $47.6765 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $107.43 | 5.296% | $113.1195 | $113.12 | $113.10 | $113.10 |
| Purchase #4 | $148.44 | 8.122% | $160.4963 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $81.27 | 12.836% | $91.7018 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $78.83 | 10.639% | $87.2167 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $97.51 | 12.402% | $109.6032 | $109.60 | $109.60 | $109.60 |
| 7 purchase totals = | $649.75 | $714.4088 | $714.41 | $714.40 | $714.40 | |