| 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 | $87.57 | 6.610% | $93.3584 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $68.33 | 12.566% | $76.9163 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $12.48 | 9.450% | $13.6594 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $113.82 | 5.439% | $120.0107 | $120.01 | $120.00 | $120.00 |
| Purchase #5 | $111.92 | 11.531% | $124.8255 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $49.35 | 10.754% | $54.6571 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $10.40 | 9.455% | $11.3833 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $453.87 | $494.8107 | $494.82 | $494.80 | $494.90 | |