| 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 | $5.64 | 5.452% | $5.9475 | $5.95 | $5.95 | $5.90 |
| Purchase #2 | $119.80 | 3.810% | $124.3644 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $175.59 | 12.488% | $197.5177 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $25.68 | 6.807% | $27.428 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $27.89 | 9.833% | $30.6324 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $76.82 | 10.831% | $85.1404 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $150.27 | 5.157% | $158.0194 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $581.69 | $629.0498 | $629.05 | $629.05 | $628.90 | |