| 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 | $115.75 | 7.866% | $124.8549 | $124.85 | $124.85 | $124.90 |
| Purchase #2 | $198.25 | 4.684% | $207.536 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $63.43 | 7.784% | $68.3674 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $192.89 | 4.597% | $201.7572 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $73.79 | 4.573% | $77.1644 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $78.49 | 5.134% | $82.5197 | $82.52 | $82.50 | $82.50 |
| Purchase #7 | $236.45 | 8.779% | $257.2079 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $959.05 | $1,019.4075 | $1,019.41 | $1,019.35 | $1,019.50 | |