| 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 | $94.94 | 9.836% | $104.2783 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $220.98 | 8.180% | $239.0562 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $80.36 | 11.326% | $89.4616 | $89.46 | $89.45 | $89.50 |
| Purchase #4 | $144.99 | 8.422% | $157.2011 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $72.83 | 13.730% | $82.8296 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $32.34 | 4.222% | $33.7054 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $232.27 | 12.599% | $261.5337 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $878.71 | $968.0659 | $968.07 | $968.10 | $968.10 | |