| 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 | $27.58 | 11.841% | $30.8457 | $30.85 | $30.85 | $30.80 |
| Purchase #2 | $143.93 | 10.605% | $159.1938 | $159.19 | $159.20 | $159.20 |
| Purchase #3 | $225.90 | 12.698% | $254.5848 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $236.25 | 8.320% | $255.906 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $94.58 | 10.419% | $104.4343 | $104.43 | $104.45 | $104.40 |
| Purchase #6 | $52.56 | 5.724% | $55.5685 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $235.48 | 11.420% | $262.3718 | $262.37 | $262.35 | $262.40 |
| 7 purchase totals = | $1,016.28 | $1,122.9049 | $1,122.90 | $1,122.90 | $1,122.90 | |