| 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 | $115.96 | 8.671% | $126.0149 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $84.88 | 10.864% | $94.1014 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $92.56 | 5.785% | $97.9146 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $94.40 | 3.372% | $97.5832 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $65.76 | 4.357% | $68.6252 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $147.55 | 13.380% | $167.2922 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $23.52 | 11.693% | $26.2702 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $624.63 | $677.8017 | $677.79 | $677.80 | $677.80 | |