| 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 | $32.76 | 3.211% | $33.8119 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $243.75 | 4.339% | $254.3263 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $125.95 | 5.142% | $132.4263 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $130.87 | 11.435% | $145.835 | $145.84 | $145.85 | $145.80 |
| Purchase #5 | $79.53 | 9.698% | $87.2428 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $149.48 | 3.653% | $154.9405 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $163.36 | 4.563% | $170.8141 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $925.70 | $979.3969 | $979.40 | $979.45 | $979.20 | |