| 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 | $25.31 | 11.856% | $28.3108 | $28.31 | $28.30 | $28.30 |
| Purchase #2 | $120.69 | 13.817% | $137.3657 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $208.73 | 4.377% | $217.8661 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $27.66 | 10.550% | $30.5781 | $30.58 | $30.60 | $30.60 |
| Purchase #5 | $68.99 | 11.437% | $76.8804 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $155.97 | 13.751% | $177.4174 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $81.74 | 12.195% | $91.7082 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $689.09 | $760.1267 | $760.14 | $760.10 | $760.20 | |