| 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 | $42.35 | 5.536% | $44.6945 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $43.78 | 9.459% | $47.9212 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $240.93 | 8.166% | $260.6043 | $260.60 | $260.60 | $260.60 |
| Purchase #4 | $88.74 | 12.359% | $99.7074 | $99.71 | $99.70 | $99.70 |
| Purchase #5 | $88.56 | 6.456% | $94.2774 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $90.41 | 8.209% | $97.8318 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $82.84 | 4.172% | $86.2961 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $677.61 | $731.3327 | $731.33 | $731.35 | $731.30 | |