| 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 | $204.42 | 5.549% | $215.7633 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $80.54 | 7.230% | $86.363 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $39.86 | 11.670% | $44.5117 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $30.30 | 3.122% | $31.246 | $31.25 | $31.25 | $31.20 |
| Purchase #5 | $38.73 | 4.606% | $40.5139 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $7.96 | 12.839% | $8.982 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $13.55 | 9.764% | $14.873 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $415.36 | $442.2529 | $442.24 | $442.20 | $442.30 | |