| 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 | $74.87 | 5.211% | $78.7715 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $131.91 | 4.160% | $137.3975 | $137.40 | $137.40 | $137.40 |
| Purchase #3 | $43.93 | 7.674% | $47.3012 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $206.53 | 4.583% | $215.9953 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $160.92 | 8.763% | $175.0214 | $175.02 | $175.00 | $175.00 |
| Purchase #6 | $114.84 | 5.467% | $121.1183 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $126.67 | 8.293% | $137.1747 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $859.67 | $912.7799 | $912.78 | $912.70 | $912.80 | |