| 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 | $84.65 | 3.118% | $87.2894 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $215.89 | 9.582% | $236.5766 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $58.40 | 6.662% | $62.2906 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $81.93 | 6.263% | $87.0613 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $178.94 | 9.273% | $195.5331 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $133.40 | 8.617% | $144.8951 | $144.90 | $144.90 | $144.90 |
| Purchase #7 | $96.45 | 5.464% | $101.72 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $849.66 | $915.3661 | $915.37 | $915.40 | $915.40 | |