| 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 | $80.66 | 6.665% | $86.036 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $129.57 | 6.221% | $137.6305 | $137.63 | $137.65 | $137.60 |
| Purchase #3 | $85.45 | 4.322% | $89.1431 | $89.14 | $89.15 | $89.10 |
| Purchase #4 | $167.77 | 5.506% | $177.0074 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $51.51 | 13.160% | $58.2887 | $58.29 | $58.30 | $58.30 |
| Purchase #6 | $33.25 | 10.576% | $36.7665 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $236.50 | 10.667% | $261.7275 | $261.73 | $261.75 | $261.70 |
| 7 purchase totals = | $784.71 | $846.5997 | $846.61 | $846.65 | $846.50 | |