| 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 | $217.92 | 12.494% | $245.1469 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $17.85 | 13.807% | $20.3145 | $20.31 | $20.30 | $20.30 |
| Purchase #3 | $163.77 | 6.824% | $174.9457 | $174.95 | $174.95 | $174.90 |
| Purchase #4 | $196.35 | 8.352% | $212.7492 | $212.75 | $212.75 | $212.70 |
| Purchase #5 | $67.77 | 7.167% | $72.6271 | $72.63 | $72.65 | $72.60 |
| Purchase #6 | $10.77 | 5.329% | $11.3439 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $28.85 | 7.716% | $31.0761 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $703.28 | $768.2034 | $768.21 | $768.25 | $768.00 | |