| 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 | $187.50 | 6.676% | $200.0175 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $104.57 | 9.348% | $114.3452 | $114.35 | $114.35 | $114.30 |
| Purchase #3 | $68.68 | 9.535% | $75.2286 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $30.62 | 11.149% | $34.0338 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $107.88 | 7.736% | $116.2256 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $72.66 | 3.413% | $75.1399 | $75.14 | $75.15 | $75.10 |
| Purchase #7 | $90.49 | 13.494% | $102.7007 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $662.40 | $717.6913 | $717.70 | $717.75 | $717.50 | |