| 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 | $89.25 | 6.365% | $94.9308 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $86.78 | 11.858% | $97.0704 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $41.61 | 13.870% | $47.3813 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $17.55 | 6.535% | $18.6969 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $103.71 | 8.867% | $112.906 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $220.82 | 7.712% | $237.8496 | $237.85 | $237.85 | $237.80 |
| Purchase #7 | $10.74 | 11.546% | $11.98 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $570.46 | $620.8150 | $620.82 | $620.85 | $620.80 | |