| 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 | $80.82 | 6.604% | $86.1574 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $96.71 | 11.430% | $107.764 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $166.88 | 8.564% | $181.1716 | $181.17 | $181.15 | $181.20 |
| Purchase #4 | $52.64 | 11.172% | $58.5209 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $58.58 | 5.348% | $61.7129 | $61.71 | $61.70 | $61.70 |
| Purchase #6 | $190.37 | 8.189% | $205.9594 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $144.66 | 4.407% | $151.0352 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $790.66 | $852.3214 | $852.32 | $852.25 | $852.40 | |