| 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 | $144.30 | 12.836% | $162.8223 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $195.71 | 9.351% | $214.0108 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $97.29 | 6.526% | $103.6391 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $14.84 | 3.650% | $15.3817 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $98.59 | 6.273% | $104.7746 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $74.98 | 10.361% | $82.7487 | $82.75 | $82.75 | $82.70 |
| Purchase #7 | $175.54 | 10.358% | $193.7224 | $193.72 | $193.70 | $193.70 |
| 7 purchase totals = | $801.25 | $877.0996 | $877.09 | $877.05 | $877.00 | |