| 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 | $239.44 | 9.280% | $261.66 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $105.95 | 4.420% | $110.633 | $110.63 | $110.65 | $110.60 |
| Purchase #3 | $107.96 | 10.406% | $119.1943 | $119.19 | $119.20 | $119.20 |
| Purchase #4 | $16.43 | 6.425% | $17.4856 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $23.59 | 7.548% | $25.3706 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $63.73 | 7.828% | $68.7188 | $68.72 | $68.70 | $68.70 |
| Purchase #7 | $174.44 | 3.206% | $180.0325 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $731.54 | $783.0948 | $783.09 | $783.10 | $783.10 | |