| 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 | $82.43 | 4.552% | $86.1822 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $196.68 | 7.539% | $211.5077 | $211.51 | $211.50 | $211.50 |
| Purchase #3 | $248.89 | 3.791% | $258.3254 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $206.81 | 9.536% | $226.5314 | $226.53 | $226.55 | $226.50 |
| Purchase #5 | $227.98 | 6.721% | $243.3025 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $201.71 | 11.749% | $225.4089 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $66.49 | 13.708% | $75.6044 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $1,230.99 | $1,326.8625 | $1,326.86 | $1,326.90 | $1,326.80 | |