| 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 | $89.94 | 5.132% | $94.5557 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $204.64 | 4.444% | $213.7342 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $146.64 | 5.614% | $154.8724 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $17.26 | 4.222% | $17.9887 | $17.99 | $18.00 | $18.00 |
| Purchase #5 | $149.27 | 6.328% | $158.7158 | $158.72 | $158.70 | $158.70 |
| Purchase #6 | $164.48 | 5.191% | $173.0182 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $123.68 | 4.448% | $129.1813 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $895.91 | $942.0663 | $942.07 | $942.05 | $942.10 | |