| 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 | $40.38 | 9.524% | $44.2258 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $81.33 | 6.484% | $86.6034 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $129.82 | 11.422% | $144.648 | $144.65 | $144.65 | $144.60 |
| Purchase #4 | $96.58 | 6.149% | $102.5187 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $94.41 | 3.448% | $97.6653 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $26.59 | 9.734% | $29.1783 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $176.42 | 5.849% | $186.7388 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $645.53 | $691.5783 | $691.59 | $691.60 | $691.50 | |