| 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 | $48.56 | 11.748% | $54.2648 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $20.75 | 12.159% | $23.273 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $125.67 | 10.359% | $138.6882 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $157.70 | 6.589% | $168.0909 | $168.09 | $168.10 | $168.10 |
| Purchase #5 | $179.49 | 12.635% | $202.1686 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $77.72 | 13.568% | $88.265 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $119.42 | 11.280% | $132.8906 | $132.89 | $132.90 | $132.90 |
| 7 purchase totals = | $729.31 | $807.6411 | $807.64 | $807.60 | $807.80 | |