| 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 | $45.32 | 5.728% | $47.9159 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $78.53 | 10.469% | $86.7513 | $86.75 | $86.75 | $86.80 |
| Purchase #3 | $40.25 | 7.709% | $43.3529 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $208.59 | 12.204% | $234.0463 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $156.56 | 6.794% | $167.1967 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $97.37 | 13.279% | $110.2998 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $241.38 | 6.827% | $257.859 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $868.00 | $947.4219 | $947.43 | $947.40 | $947.50 | |