| 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 | $91.38 | 11.213% | $101.6264 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $208.58 | 9.612% | $228.6287 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $26.44 | 7.383% | $28.3921 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $145.38 | 3.460% | $150.4101 | $150.41 | $150.40 | $150.40 |
| Purchase #5 | $51.66 | 5.873% | $54.694 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $102.86 | 12.747% | $115.9716 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $236.50 | 4.473% | $247.0786 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $862.80 | $926.8015 | $926.80 | $926.85 | $926.80 | |