| 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 | $63.73 | 5.323% | $67.1223 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $73.45 | 10.817% | $81.3951 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $54.85 | 3.652% | $56.8531 | $56.85 | $56.85 | $56.90 |
| Purchase #4 | $64.94 | 3.496% | $67.2103 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $167.59 | 13.811% | $190.7359 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $133.44 | 3.596% | $138.2385 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $247.95 | 13.215% | $280.7166 | $280.72 | $280.70 | $280.70 |
| 7 purchase totals = | $805.95 | $882.2718 | $882.28 | $882.25 | $882.20 | |