| 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 | $208.62 | 7.581% | $224.4355 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $156.32 | 4.853% | $163.9062 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $8.87 | 12.606% | $9.9882 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $41.76 | 9.423% | $45.695 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $97.55 | 10.738% | $108.0249 | $108.02 | $108.00 | $108.00 |
| Purchase #6 | $177.66 | 5.816% | $187.9927 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $128.74 | 6.416% | $137 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $819.52 | $877.0425 | $877.05 | $877.05 | $877.00 | |