| 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 | $44.68 | 3.804% | $46.3796 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $149.72 | 8.696% | $162.7397 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $30.54 | 9.566% | $33.4615 | $33.46 | $33.45 | $33.50 |
| Purchase #4 | $154.74 | 5.403% | $163.1006 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $70.99 | 10.718% | $78.5987 | $78.60 | $78.60 | $78.60 |
| Purchase #6 | $124.41 | 4.381% | $129.8604 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $178.59 | 9.590% | $195.7168 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $753.67 | $809.8573 | $809.86 | $809.85 | $809.90 | |