| 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 | $239.80 | 3.659% | $248.5743 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $77.35 | 11.549% | $86.2832 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $188.50 | 11.766% | $210.6789 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $42.32 | 8.552% | $45.9392 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $111.77 | 11.493% | $124.6157 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $28.35 | 6.419% | $30.1698 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $22.82 | 11.590% | $25.4648 | $25.46 | $25.45 | $25.50 |
| 7 purchase totals = | $710.91 | $771.7259 | $771.72 | $771.70 | $771.80 | |