| 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 | $44.32 | 7.568% | $47.6741 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $97.99 | 8.873% | $106.6847 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $51.56 | 10.796% | $57.1264 | $57.13 | $57.15 | $57.10 |
| Purchase #4 | $33.85 | 6.535% | $36.0621 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $163.62 | 13.533% | $185.7627 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $154.55 | 5.309% | $162.7551 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $16.38 | 9.779% | $17.9818 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $562.27 | $614.0469 | $614.04 | $614.05 | $614.20 | |