| 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 | $156.31 | 12.841% | $176.3818 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $227.43 | 6.407% | $242.0014 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $43.68 | 5.267% | $45.9806 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $81.80 | 13.686% | $92.9951 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $151.70 | 7.847% | $163.6039 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $14.65 | 7.208% | $15.706 | $15.71 | $15.70 | $15.70 |
| Purchase #7 | $239.53 | 6.688% | $255.5498 | $255.55 | $255.55 | $255.50 |
| 7 purchase totals = | $915.10 | $992.2186 | $992.22 | $992.25 | $992.20 | |