| 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 | $59.34 | 7.632% | $63.8688 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $239.97 | 12.522% | $270.019 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $107.99 | 7.340% | $115.9165 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $88.29 | 11.531% | $98.4707 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $132.37 | 11.382% | $147.4364 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $108.92 | 11.829% | $121.8041 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $86.48 | 10.257% | $95.3503 | $95.35 | $95.35 | $95.40 |
| 7 purchase totals = | $823.36 | $912.8658 | $912.87 | $912.80 | $912.90 | |