| 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 | $69.61 | 13.791% | $79.2099 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $75.54 | 9.309% | $82.572 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $94.47 | 3.678% | $97.9446 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $65.87 | 11.493% | $73.4404 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $12.31 | 13.170% | $13.9312 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $132.91 | 11.808% | $148.604 | $148.60 | $148.60 | $148.60 |
| Purchase #7 | $36.58 | 12.181% | $41.0358 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $487.29 | $536.7379 | $536.73 | $536.75 | $536.60 | |