| 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 | $110.87 | 13.433% | $125.7632 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $227.62 | 4.159% | $237.0867 | $237.09 | $237.10 | $237.10 |
| Purchase #3 | $114.46 | 3.542% | $118.5142 | $118.51 | $118.50 | $118.50 |
| Purchase #4 | $37.57 | 8.458% | $40.7477 | $40.75 | $40.75 | $40.70 |
| Purchase #5 | $26.56 | 3.385% | $27.4591 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $201.51 | 10.185% | $222.0338 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $26.88 | 3.113% | $27.7168 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $745.47 | $799.3215 | $799.32 | $799.30 | $799.30 | |