| 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 | $105.35 | 8.844% | $114.6672 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $78.62 | 12.558% | $88.4931 | $88.49 | $88.50 | $88.50 |
| Purchase #3 | $217.62 | 4.617% | $227.6675 | $227.67 | $227.65 | $227.70 |
| Purchase #4 | $109.54 | 3.603% | $113.4867 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $207.58 | 12.815% | $234.1814 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $119.97 | 9.775% | $131.6971 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $15.46 | 3.392% | $15.9844 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $854.14 | $926.1774 | $926.18 | $926.20 | $926.30 | |