| 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 | $103.82 | 3.763% | $107.7267 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $69.56 | 4.264% | $72.526 | $72.53 | $72.55 | $72.50 |
| Purchase #3 | $66.99 | 3.645% | $69.4318 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $111.36 | 10.337% | $122.8713 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $94.25 | 3.490% | $97.5393 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $156.92 | 11.477% | $174.9297 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $245.37 | 4.868% | $257.3146 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $848.27 | $902.3394 | $902.34 | $902.40 | $902.20 | |