| 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 | $186.88 | 13.598% | $212.2919 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $23.53 | 3.155% | $24.2724 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $88.44 | 10.567% | $97.7855 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $217.91 | 11.758% | $243.5319 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $14.76 | 7.602% | $15.8821 | $15.88 | $15.90 | $15.90 |
| Purchase #6 | $49.25 | 4.309% | $51.3722 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $16.48 | 8.403% | $17.8648 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $597.25 | $663.0008 | $662.99 | $663.00 | $663.10 | |