| 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 | $196.48 | 7.496% | $211.2081 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $59.90 | 13.528% | $68.0033 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $45.52 | 12.130% | $51.0416 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $23.42 | 8.444% | $25.3976 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $250.76 | 11.858% | $280.4951 | $280.50 | $280.50 | $280.50 |
| Purchase #6 | $54.48 | 10.847% | $60.3894 | $60.39 | $60.40 | $60.40 |
| Purchase #7 | $55.45 | 12.195% | $62.2121 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $686.01 | $758.7472 | $758.75 | $758.75 | $758.70 | |