| 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 | $86.81 | 9.610% | $95.1524 | $95.15 | $95.15 | $95.20 |
| Purchase #2 | $169.75 | 12.759% | $191.4084 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $80.72 | 11.557% | $90.0488 | $90.05 | $90.05 | $90.00 |
| Purchase #4 | $58.68 | 7.453% | $63.0534 | $63.05 | $63.05 | $63.10 |
| Purchase #5 | $124.47 | 11.418% | $138.682 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $117.65 | 13.268% | $133.2598 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $97.99 | 13.298% | $111.0207 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $736.07 | $822.6255 | $822.62 | $822.60 | $822.70 | |