| 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 | $207.50 | 9.545% | $227.3059 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $31.84 | 6.564% | $33.93 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $235.71 | 8.680% | $256.1696 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $67.98 | 8.467% | $73.7359 | $73.74 | $73.75 | $73.70 |
| Purchase #5 | $76.32 | 3.596% | $79.0645 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $117.68 | 4.661% | $123.1651 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $22.74 | 9.175% | $24.8264 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $759.77 | $818.1974 | $818.21 | $818.20 | $818.20 | |