| 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 | $116.98 | 11.741% | $130.7146 | $130.71 | $130.70 | $130.70 |
| Purchase #2 | $52.83 | 11.520% | $58.916 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $59.82 | 5.678% | $63.2166 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $143.71 | 13.863% | $163.6325 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $183.89 | 13.617% | $208.9303 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $199.27 | 4.354% | $207.9462 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $49.37 | 4.148% | $51.4179 | $51.42 | $51.40 | $51.40 |
| 7 purchase totals = | $805.87 | $884.7741 | $884.78 | $884.75 | $884.60 | |