| 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 | $66.98 | 12.440% | $75.3123 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $194.83 | 5.338% | $205.23 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $42.36 | 9.629% | $46.4388 | $46.44 | $46.45 | $46.40 |
| Purchase #4 | $120.47 | 5.826% | $127.4886 | $127.49 | $127.50 | $127.50 |
| Purchase #5 | $220.88 | 3.105% | $227.7383 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $105.39 | 5.793% | $111.4952 | $111.50 | $111.50 | $111.50 |
| Purchase #7 | $9.97 | 12.621% | $11.2283 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $760.88 | $804.9315 | $804.94 | $805.00 | $804.80 | |