| 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 | $94.35 | 3.167% | $97.3381 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $226.46 | 8.794% | $246.3749 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $17.30 | 12.868% | $19.5262 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $72.49 | 12.375% | $81.4606 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $144.99 | 3.475% | $150.0284 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $21.88 | 8.398% | $23.7175 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $246.78 | 10.567% | $272.8572 | $272.86 | $272.85 | $272.90 |
| 7 purchase totals = | $824.25 | $891.3029 | $891.31 | $891.30 | $891.30 | |