| 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 | $243.26 | 6.858% | $259.9428 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $213.56 | 8.162% | $230.9908 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $62.38 | 8.566% | $67.7235 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $9.87 | 7.133% | $10.574 | $10.57 | $10.55 | $10.60 |
| Purchase #5 | $27.71 | 4.548% | $28.9703 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $81.97 | 12.563% | $92.2679 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $75.63 | 10.356% | $83.4622 | $83.46 | $83.45 | $83.50 |
| 7 purchase totals = | $714.38 | $773.9315 | $773.92 | $773.85 | $774.00 | |