| 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 | $64.45 | 9.659% | $70.6752 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $173.88 | 6.699% | $185.5282 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $58.94 | 9.825% | $64.7309 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $49.37 | 3.266% | $50.9824 | $50.98 | $51.00 | $51.00 |
| Purchase #5 | $108.80 | 3.531% | $112.6417 | $112.64 | $112.65 | $112.60 |
| Purchase #6 | $193.27 | 3.327% | $199.7001 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $151.40 | 9.488% | $165.7648 | $165.76 | $165.75 | $165.80 |
| 7 purchase totals = | $800.11 | $850.0233 | $850.02 | $850.10 | $850.00 | |