| 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 | $234.36 | 12.861% | $264.501 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $27.95 | 7.318% | $29.9954 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $104.62 | 12.543% | $117.7425 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $77.57 | 3.397% | $80.2051 | $80.21 | $80.20 | $80.20 |
| Purchase #5 | $101.69 | 8.552% | $110.3865 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $42.29 | 13.220% | $47.8807 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $78.44 | 6.439% | $83.4908 | $83.49 | $83.50 | $83.50 |
| 7 purchase totals = | $666.92 | $734.2020 | $734.21 | $734.25 | $734.20 | |