| 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 | $43.41 | 13.796% | $49.3988 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $59.66 | 3.711% | $61.874 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $54.87 | 7.631% | $59.0571 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $180.38 | 8.288% | $195.3299 | $195.33 | $195.35 | $195.30 |
| Purchase #5 | $154.64 | 6.706% | $165.0102 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $10.65 | 3.257% | $10.9969 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $125.80 | 10.455% | $138.9524 | $138.95 | $138.95 | $139.00 |
| 7 purchase totals = | $629.41 | $680.6193 | $680.62 | $680.60 | $680.70 | |