| 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 | $68.83 | 6.543% | $73.3335 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $212.53 | 10.633% | $235.1283 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $216.39 | 5.108% | $227.4432 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $117.35 | 11.868% | $131.2771 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $244.30 | 8.872% | $265.9743 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $197.38 | 7.749% | $212.675 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $82.80 | 4.125% | $86.2155 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $1,139.58 | $1,232.0469 | $1,232.05 | $1,232.10 | $1,232.00 | |