| 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 | $108.79 | 9.449% | $119.0696 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $237.86 | 7.399% | $255.4593 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $134.30 | 10.219% | $148.0241 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $117.41 | 6.838% | $125.4385 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $14.56 | 4.241% | $15.1775 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $25.43 | 6.607% | $27.1102 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $211.41 | 11.626% | $235.9885 | $235.99 | $236.00 | $236.00 |
| 7 purchase totals = | $849.76 | $926.2677 | $926.27 | $926.25 | $926.30 | |