| 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 | $151.34 | 7.771% | $163.1006 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $125.82 | 5.207% | $132.3714 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $16.60 | 4.265% | $17.308 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $86.45 | 12.600% | $97.3427 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $84.70 | 8.822% | $92.1722 | $92.17 | $92.15 | $92.20 |
| Purchase #6 | $111.38 | 7.367% | $119.5854 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $41.77 | 7.302% | $44.82 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $618.06 | $666.7003 | $666.70 | $666.65 | $666.70 | |