| 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 | $65.69 | 13.486% | $74.549 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $181.80 | 13.314% | $206.0049 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $229.74 | 13.185% | $260.0312 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $235.25 | 11.110% | $261.3863 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $150.64 | 8.659% | $163.6839 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $7.85 | 7.307% | $8.4236 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $116.30 | 6.434% | $123.7827 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $987.27 | $1,097.8616 | $1,097.85 | $1,097.90 | $1,097.80 | |