| 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 | $33.68 | 11.257% | $37.4714 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $231.33 | 12.829% | $261.0073 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $101.71 | 4.830% | $106.6226 | $106.62 | $106.60 | $106.60 |
| Purchase #4 | $129.36 | 4.843% | $135.6249 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $201.73 | 3.340% | $208.4678 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $59.56 | 10.280% | $65.6828 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $117.88 | 13.807% | $134.1557 | $134.16 | $134.15 | $134.20 |
| 7 purchase totals = | $875.25 | $949.0325 | $949.03 | $948.95 | $949.10 | |