| 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 | $89.36 | 9.418% | $97.7759 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $69.63 | 5.103% | $73.1832 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $239.51 | 12.273% | $268.9051 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $94.83 | 5.514% | $100.0589 | $100.06 | $100.05 | $100.10 |
| Purchase #5 | $97.62 | 13.183% | $110.4892 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $47.67 | 12.724% | $53.7355 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $188.33 | 10.748% | $208.5717 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $826.95 | $912.7195 | $912.73 | $912.75 | $912.80 | |