| 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 | $23.46 | 8.783% | $25.5205 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $62.54 | 7.782% | $67.4069 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $81.76 | 4.491% | $85.4318 | $85.43 | $85.45 | $85.40 |
| Purchase #4 | $154.49 | 5.733% | $163.3469 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $130.87 | 12.598% | $147.357 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $197.68 | 13.175% | $223.7243 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $231.31 | 10.221% | $254.9522 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $882.11 | $967.7396 | $967.74 | $967.70 | $967.70 | |