| 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 | $97.64 | 7.217% | $104.6867 | $104.69 | $104.70 | $104.70 |
| Purchase #2 | $114.98 | 5.317% | $121.0935 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $17.70 | 6.134% | $18.7857 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $201.68 | 3.496% | $208.7307 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $209.68 | 6.775% | $223.8858 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $104.38 | 7.473% | $112.1803 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $72.80 | 13.293% | $82.4773 | $82.48 | $82.50 | $82.50 |
| 7 purchase totals = | $818.86 | $871.8400 | $871.85 | $871.95 | $871.90 | |