| 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 | $131.63 | 11.629% | $146.9373 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $56.37 | 12.432% | $63.3779 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $207.53 | 4.585% | $217.0453 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $136.63 | 9.678% | $149.8531 | $149.85 | $149.85 | $149.90 |
| Purchase #5 | $33.59 | 10.272% | $37.0404 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $86.29 | 5.465% | $91.0057 | $91.01 | $91.00 | $91.00 |
| Purchase #7 | $246.44 | 8.530% | $267.4613 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $898.48 | $972.7210 | $972.73 | $972.75 | $972.70 | |