| 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 | $93.33 | 4.446% | $97.4795 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $51.75 | 4.721% | $54.1931 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $15.40 | 7.360% | $16.5334 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $207.54 | 9.644% | $227.5552 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $141.43 | 13.290% | $160.226 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $28.73 | 6.196% | $30.5101 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $223.80 | 3.872% | $232.4655 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $761.98 | $818.9628 | $818.97 | $819.00 | $819.00 | |