| 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 | $250.55 | 13.219% | $283.6702 | $283.67 | $283.65 | $283.70 |
| Purchase #2 | $25.83 | 6.543% | $27.5201 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $72.62 | 9.308% | $79.3795 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $244.74 | 8.565% | $265.702 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $79.30 | 9.413% | $86.7645 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $125.47 | 12.166% | $140.7347 | $140.73 | $140.75 | $140.70 |
| Purchase #7 | $46.31 | 6.853% | $49.4836 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $844.82 | $933.2546 | $933.24 | $933.25 | $933.30 | |