| 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 | $48.72 | 11.465% | $54.3057 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $149.33 | 5.380% | $157.364 | $157.36 | $157.35 | $157.40 |
| Purchase #3 | $124.68 | 9.468% | $136.4847 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $132.56 | 6.711% | $141.4561 | $141.46 | $141.45 | $141.50 |
| Purchase #5 | $116.78 | 13.803% | $132.8991 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $106.46 | 8.414% | $115.4175 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $22.61 | 13.273% | $25.611 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $701.14 | $763.5381 | $763.54 | $763.50 | $763.60 | |