| 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 | $56.60 | 3.455% | $58.5555 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $60.52 | 12.629% | $68.1631 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $72.66 | 8.317% | $78.7031 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $122.43 | 12.556% | $137.8023 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $163.64 | 6.729% | $174.6513 | $174.65 | $174.65 | $174.70 |
| Purchase #6 | $201.85 | 11.374% | $224.8084 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $213.87 | 9.478% | $234.1406 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $891.57 | $976.8243 | $976.82 | $976.80 | $976.90 | |