| 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 | $25.34 | 6.338% | $26.946 | $26.95 | $26.95 | $26.90 |
| Purchase #2 | $180.50 | 12.635% | $203.3062 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $15.44 | 12.578% | $17.382 | $17.38 | $17.40 | $17.40 |
| Purchase #4 | $32.41 | 5.860% | $34.3092 | $34.31 | $34.30 | $34.30 |
| Purchase #5 | $174.86 | 3.322% | $180.6688 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $227.36 | 3.761% | $235.911 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $157.87 | 13.218% | $178.7373 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $813.78 | $877.2605 | $877.27 | $877.25 | $877.20 | |