| 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 | $38.51 | 13.117% | $43.5614 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $142.53 | 8.650% | $154.8588 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $45.47 | 5.556% | $47.9963 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $28.65 | 4.364% | $29.9003 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $197.87 | 9.862% | $217.3839 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $117.32 | 12.519% | $132.0073 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $154.56 | 9.548% | $169.3174 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $724.91 | $795.0254 | $795.03 | $795.00 | $795.10 | |