| 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 | $30.78 | 4.808% | $32.2599 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $73.93 | 13.846% | $84.1663 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $85.70 | 11.513% | $95.5666 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $48.48 | 13.520% | $55.0345 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $164.99 | 12.196% | $185.1122 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $211.82 | 6.243% | $225.0439 | $225.04 | $225.05 | $225.00 |
| Purchase #7 | $97.56 | 7.106% | $104.4926 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $713.26 | $781.6760 | $781.67 | $781.65 | $781.70 | |