| 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 | $57.67 | 4.272% | $60.1337 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $22.98 | 9.831% | $25.2392 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $239.27 | 9.393% | $261.7446 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $48.62 | 10.806% | $53.8739 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $70.88 | 6.179% | $75.2597 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $99.53 | 10.828% | $110.3071 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $196.71 | 8.191% | $212.8225 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $735.66 | $799.3807 | $799.37 | $799.35 | $799.30 | |