| 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 | $92.95 | 5.175% | $97.7602 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $48.92 | 6.445% | $52.0729 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $68.36 | 6.872% | $73.0577 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $176.98 | 12.511% | $199.122 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $151.81 | 6.348% | $161.4469 | $161.45 | $161.45 | $161.40 |
| Purchase #6 | $227.71 | 4.333% | $237.5767 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $122.70 | 11.250% | $136.5038 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $889.43 | $957.5402 | $957.54 | $957.50 | $957.60 | |