| 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 | $38.36 | 7.503% | $41.2382 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $84.75 | 4.211% | $88.3188 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $44.40 | 11.519% | $49.5144 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $225.78 | 10.539% | $249.575 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $116.49 | 13.187% | $131.8515 | $131.85 | $131.85 | $131.90 |
| Purchase #6 | $223.59 | 7.330% | $239.9791 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $27.30 | 13.191% | $30.9011 | $30.90 | $30.90 | $30.90 |
| 7 purchase totals = | $760.67 | $831.3781 | $831.38 | $831.40 | $831.40 | |