| 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 | $235.88 | 10.757% | $261.2536 | $261.25 | $261.25 | $261.30 |
| Purchase #2 | $73.79 | 11.483% | $82.2633 | $82.26 | $82.25 | $82.30 |
| Purchase #3 | $140.25 | 10.799% | $155.3956 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $89.74 | 3.383% | $92.7759 | $92.78 | $92.80 | $92.80 |
| Purchase #5 | $127.93 | 12.128% | $143.4454 | $143.45 | $143.45 | $143.40 |
| Purchase #6 | $25.73 | 7.846% | $27.7488 | $27.75 | $27.75 | $27.70 |
| Purchase #7 | $175.74 | 9.550% | $192.5232 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $869.06 | $955.4058 | $955.41 | $955.40 | $955.40 | |