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 | $98.32 | 7.661% | $105.8523 | $105.85 | $105.85 | $105.90 |
Purchase #2 | $230.29 | 13.413% | $261.1788 | $261.18 | $261.20 | $261.20 |
Purchase #3 | $100.48 | 5.204% | $105.709 | $105.71 | $105.70 | $105.70 |
Purchase #4 | $156.56 | 6.717% | $167.0761 | $167.08 | $167.10 | $167.10 |
Purchase #5 | $31.55 | 12.336% | $35.442 | $35.44 | $35.45 | $35.40 |
Purchase #6 | $43.77 | 12.108% | $49.0697 | $49.07 | $49.05 | $49.10 |
Purchase #7 | $11.41 | 10.405% | $12.5972 | $12.60 | $12.60 | $12.60 |
7 purchase totals = | $672.38 | $736.9251 | $736.93 | $736.95 | $737.00 |