| 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 | $93.30 | 5.502% | $98.4334 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $89.71 | 8.572% | $97.3999 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $75.98 | 4.509% | $79.4059 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $246.86 | 5.420% | $260.2398 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $15.79 | 4.134% | $16.4428 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $111.83 | 9.279% | $122.2067 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $184.32 | 3.874% | $191.4606 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $817.79 | $865.5891 | $865.59 | $865.60 | $865.50 | |