| 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 | $82.57 | 11.712% | $92.2406 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $153.25 | 10.797% | $169.7964 | $169.80 | $169.80 | $169.80 |
| Purchase #3 | $127.98 | 3.705% | $132.7217 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $43.55 | 11.639% | $48.6188 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $108.66 | 3.512% | $112.4761 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $92.97 | 5.216% | $97.8193 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $129.73 | 4.360% | $135.3862 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $738.71 | $789.0591 | $789.07 | $789.05 | $789.00 | |