| 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 | $56.45 | 12.137% | $63.3013 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $65.58 | 5.326% | $69.0728 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $92.44 | 8.287% | $100.1005 | $100.10 | $100.10 | $100.10 |
| Purchase #4 | $234.31 | 11.741% | $261.8203 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $193.92 | 6.254% | $206.0478 | $206.05 | $206.05 | $206.00 |
| Purchase #6 | $70.80 | 12.185% | $79.427 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $154.78 | 9.661% | $169.7333 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $868.28 | $949.5030 | $949.50 | $949.50 | $949.40 | |