| 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 | $95.70 | 8.870% | $104.1886 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $7.38 | 5.873% | $7.8134 | $7.81 | $7.80 | $7.80 |
| Purchase #3 | $182.76 | 7.110% | $195.7542 | $195.75 | $195.75 | $195.80 |
| Purchase #4 | $87.83 | 11.111% | $97.5888 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $75.66 | 12.536% | $85.1447 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $171.78 | 11.626% | $191.7511 | $191.75 | $191.75 | $191.80 |
| Purchase #7 | $233.91 | 10.831% | $259.2448 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $855.02 | $941.4856 | $941.47 | $941.50 | $941.50 | |