| 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 | $48.48 | 9.119% | $52.9009 | $52.90 | $52.90 | $52.90 |
| Purchase #2 | $238.40 | 9.744% | $261.6297 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $45.71 | 7.618% | $49.1922 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $118.54 | 10.114% | $130.5291 | $130.53 | $130.55 | $130.50 |
| Purchase #5 | $26.91 | 11.219% | $29.929 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $48.81 | 10.833% | $54.0976 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $67.48 | 11.866% | $75.4872 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $594.33 | $653.7657 | $653.77 | $653.85 | $653.70 | |