| 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 | $25.33 | 5.611% | $26.7513 | $26.75 | $26.75 | $26.80 |
| Purchase #2 | $158.85 | 5.347% | $167.3437 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $208.31 | 11.617% | $232.5094 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $95.98 | 5.330% | $101.0957 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $114.49 | 12.729% | $129.0634 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $138.67 | 8.202% | $150.0437 | $150.04 | $150.05 | $150.00 |
| Purchase #7 | $102.56 | 6.366% | $109.089 | $109.09 | $109.10 | $109.10 |
| 7 purchase totals = | $844.19 | $915.8962 | $915.89 | $915.90 | $915.90 | |