| 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 | $90.78 | 4.169% | $94.5646 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $92.60 | 4.827% | $97.0698 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $5.41 | 8.366% | $5.8626 | $5.86 | $5.85 | $5.90 |
| Purchase #4 | $141.90 | 3.378% | $146.6934 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $224.27 | 6.426% | $238.6816 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $143.57 | 8.747% | $156.1281 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $64.91 | 4.135% | $67.594 | $67.59 | $67.60 | $67.60 |
| 7 purchase totals = | $763.44 | $806.5941 | $806.58 | $806.60 | $806.70 | |