| 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 | $52.76 | 8.779% | $57.3918 | $57.39 | $57.40 | $57.40 |
| Purchase #2 | $137.84 | 12.336% | $154.8439 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $58.56 | 4.527% | $61.211 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $66.49 | 3.492% | $68.8118 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $213.76 | 13.545% | $242.7138 | $242.71 | $242.70 | $242.70 |
| Purchase #6 | $213.53 | 8.319% | $231.2936 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $114.92 | 4.662% | $120.2776 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $857.86 | $936.5435 | $936.53 | $936.55 | $936.50 | |