| 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 | $13.76 | 3.144% | $14.1926 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $215.75 | 9.416% | $236.065 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $39.68 | 12.497% | $44.6388 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $59.77 | 13.406% | $67.7828 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $238.77 | 8.756% | $259.6767 | $259.68 | $259.70 | $259.70 |
| Purchase #6 | $23.80 | 9.585% | $26.0812 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $212.34 | 4.650% | $222.2138 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $803.87 | $870.6509 | $870.65 | $870.70 | $870.70 | |