| 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 | $31.26 | 12.560% | $35.1863 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $102.87 | 13.532% | $116.7904 | $116.79 | $116.80 | $116.80 |
| Purchase #3 | $60.54 | 8.873% | $65.9117 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $69.62 | 10.341% | $76.8194 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $67.78 | 12.239% | $76.0756 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $107.40 | 6.310% | $114.1769 | $114.18 | $114.20 | $114.20 |
| Purchase #7 | $33.40 | 11.337% | $37.1866 | $37.19 | $37.20 | $37.20 |
| 7 purchase totals = | $472.87 | $522.1469 | $522.16 | $522.20 | $522.20 | |