| 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 | $46.96 | 4.512% | $49.0788 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $97.37 | 11.408% | $108.478 | $108.48 | $108.50 | $108.50 |
| Purchase #3 | $211.88 | 8.194% | $229.2414 | $229.24 | $229.25 | $229.20 |
| Purchase #4 | $179.76 | 7.594% | $193.411 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $37.66 | 10.849% | $41.7457 | $41.75 | $41.75 | $41.70 |
| Purchase #6 | $19.32 | 4.670% | $20.2222 | $20.22 | $20.20 | $20.20 |
| Purchase #7 | $68.72 | 5.360% | $72.4034 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $661.67 | $714.5805 | $714.58 | $714.60 | $714.50 | |