| 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 | $236.33 | 10.680% | $261.57 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $66.82 | 12.411% | $75.113 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $194.65 | 9.807% | $213.7393 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $215.27 | 8.108% | $232.7241 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $206.32 | 3.271% | $213.0687 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $187.39 | 9.444% | $205.0871 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $232.40 | 13.539% | $263.8646 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $1,339.18 | $1,465.1668 | $1,465.16 | $1,465.10 | $1,465.20 | |