| 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 | $237.38 | 9.635% | $260.2516 | $260.25 | $260.25 | $260.30 |
| Purchase #2 | $105.52 | 5.841% | $111.6834 | $111.68 | $111.70 | $111.70 |
| Purchase #3 | $163.95 | 3.260% | $169.2948 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $80.30 | 3.696% | $83.2679 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $11.80 | 12.149% | $13.2336 | $13.23 | $13.25 | $13.20 |
| Purchase #6 | $97.90 | 11.113% | $108.7796 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $130.91 | 12.531% | $147.3143 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $827.76 | $893.8252 | $893.81 | $893.85 | $893.90 | |