| 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 | $234.39 | 3.822% | $243.3484 | $243.35 | $243.35 | $243.30 |
| Purchase #2 | $51.25 | 5.473% | $54.0549 | $54.05 | $54.05 | $54.10 |
| Purchase #3 | $16.84 | 5.796% | $17.816 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $51.43 | 3.299% | $53.1267 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $27.38 | 11.354% | $30.4887 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $69.79 | 3.828% | $72.4616 | $72.46 | $72.45 | $72.50 |
| Purchase #7 | $8.98 | 10.680% | $9.9391 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $460.06 | $481.2354 | $481.24 | $481.25 | $481.20 | |