| 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 | $104.30 | 10.339% | $115.0836 | $115.08 | $115.10 | $115.10 |
| Purchase #2 | $5.74 | 9.290% | $6.2732 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $45.54 | 5.617% | $48.098 | $48.10 | $48.10 | $48.10 |
| Purchase #4 | $229.91 | 10.698% | $254.5058 | $254.51 | $254.50 | $254.50 |
| Purchase #5 | $67.58 | 6.311% | $71.845 | $71.85 | $71.85 | $71.80 |
| Purchase #6 | $97.33 | 9.225% | $106.3087 | $106.31 | $106.30 | $106.30 |
| Purchase #7 | $207.57 | 5.106% | $218.1685 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $757.97 | $820.2828 | $820.29 | $820.25 | $820.30 | |