| 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 | $59.32 | 13.225% | $67.1651 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $43.39 | 3.164% | $44.7629 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $91.69 | 10.433% | $101.256 | $101.26 | $101.25 | $101.30 |
| Purchase #4 | $178.43 | 13.407% | $202.3521 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $79.78 | 7.151% | $85.4851 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $146.78 | 11.373% | $163.4733 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $47.83 | 3.183% | $49.3524 | $49.35 | $49.35 | $49.40 |
| 7 purchase totals = | $647.22 | $713.8469 | $713.85 | $713.80 | $714.10 | |