| 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 | $64.95 | 4.280% | $67.7299 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $166.73 | 12.493% | $187.5596 | $187.56 | $187.55 | $187.60 |
| Purchase #3 | $211.90 | 9.639% | $232.325 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $114.61 | 9.190% | $125.1427 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $13.69 | 12.385% | $15.3855 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $28.99 | 4.868% | $30.4012 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $148.57 | 10.209% | $163.7375 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $749.44 | $822.2814 | $822.29 | $822.35 | $822.20 | |