| 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 | $24.27 | 5.349% | $25.5682 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $215.54 | 5.153% | $226.6468 | $226.65 | $226.65 | $226.60 |
| Purchase #3 | $55.39 | 6.768% | $59.1388 | $59.14 | $59.15 | $59.10 |
| Purchase #4 | $76.90 | 4.264% | $80.179 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $65.91 | 9.332% | $72.0607 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $21.90 | 8.484% | $23.758 | $23.76 | $23.75 | $23.80 |
| Purchase #7 | $48.25 | 8.684% | $52.44 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $508.16 | $539.7915 | $539.80 | $539.80 | $539.80 | |