| 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 | $214.84 | 6.867% | $229.5931 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $7.84 | 10.338% | $8.6505 | $8.65 | $8.65 | $8.70 |
| Purchase #3 | $28.83 | 6.239% | $30.6287 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $168.44 | 11.296% | $187.467 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $59.38 | 9.716% | $65.1494 | $65.15 | $65.15 | $65.10 |
| Purchase #6 | $211.64 | 13.747% | $240.7342 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $24.46 | 8.456% | $26.5283 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $715.43 | $788.7512 | $788.75 | $788.80 | $788.70 | |