| 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 | $51.30 | 8.774% | $55.8011 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $23.42 | 13.629% | $26.6119 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $97.60 | 5.462% | $102.9309 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $154.75 | 3.607% | $160.3318 | $160.33 | $160.35 | $160.30 |
| Purchase #5 | $122.89 | 6.583% | $130.9798 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $92.84 | 10.142% | $102.2558 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $174.46 | 6.690% | $186.1314 | $186.13 | $186.15 | $186.10 |
| 7 purchase totals = | $717.26 | $765.0427 | $765.04 | $765.10 | $765.00 | |