| 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 | $79.49 | 8.514% | $86.2578 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $104.31 | 10.498% | $115.2605 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $67.35 | 8.394% | $73.0034 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $107.62 | 5.852% | $113.9179 | $113.92 | $113.90 | $113.90 |
| Purchase #5 | $150.62 | 3.511% | $155.9083 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $85.41 | 9.615% | $93.6222 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $51.26 | 13.756% | $58.3113 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $646.06 | $696.2814 | $696.28 | $696.20 | $696.30 | |