| 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 | $58.67 | 7.195% | $62.8913 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $177.76 | 12.249% | $199.5338 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $77.40 | 3.379% | $80.0153 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $126.49 | 8.200% | $136.8622 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $166.43 | 4.606% | $174.0958 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $138.76 | 8.710% | $150.846 | $150.85 | $150.85 | $150.80 |
| Purchase #7 | $27.85 | 6.724% | $29.7226 | $29.72 | $29.70 | $29.70 |
| 7 purchase totals = | $773.36 | $833.9670 | $833.97 | $833.95 | $833.90 | |