| 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 | $125.29 | 5.390% | $132.0431 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $178.55 | 8.630% | $193.9589 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $46.72 | 12.404% | $52.5151 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $92.30 | 4.406% | $96.3667 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $74.29 | 5.444% | $78.3343 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $8.37 | 6.122% | $8.8824 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $93.58 | 4.252% | $97.559 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $619.10 | $659.6595 | $659.66 | $659.65 | $659.70 | |