| 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 | $196.30 | 9.616% | $215.1762 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $208.42 | 6.601% | $222.1778 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $81.33 | 7.618% | $87.5257 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $14.34 | 8.657% | $15.5814 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $25.26 | 13.583% | $28.6911 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $16.76 | 6.185% | $17.7966 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $196.86 | 4.552% | $205.8211 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $739.27 | $792.7699 | $792.78 | $792.85 | $792.80 | |