| 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 | $14.56 | 9.558% | $15.9516 | $15.95 | $15.95 | $16.00 |
| Purchase #2 | $218.77 | 10.209% | $241.1042 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $12.54 | 4.254% | $13.0735 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $199.91 | 3.743% | $207.3926 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $216.99 | 8.864% | $236.224 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $86.31 | 13.261% | $97.7556 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $51.92 | 11.307% | $57.7906 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $801.00 | $869.2921 | $869.28 | $869.25 | $869.40 | |