| 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 | $76.97 | 11.727% | $85.9963 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $81.79 | 5.418% | $86.2214 | $86.22 | $86.20 | $86.20 |
| Purchase #3 | $39.61 | 6.221% | $42.0741 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $231.86 | 12.713% | $261.3364 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $211.38 | 5.393% | $222.7797 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $38.77 | 9.345% | $42.3931 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $232.68 | 3.671% | $241.2217 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $913.06 | $982.0227 | $982.02 | $982.00 | $982.00 | |