| 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 | $77.92 | 10.375% | $86.0042 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $208.91 | 12.772% | $235.592 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $45.74 | 4.141% | $47.6341 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $101.78 | 11.301% | $113.2822 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $184.98 | 3.368% | $191.2101 | $191.21 | $191.20 | $191.20 |
| Purchase #6 | $64.37 | 10.857% | $71.3587 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $218.96 | 6.835% | $233.9259 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $902.66 | $979.0072 | $979.00 | $979.05 | $979.00 | |