| 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 | $125.39 | 8.833% | $136.4657 | $136.47 | $136.45 | $136.50 |
| Purchase #2 | $150.55 | 4.516% | $157.3488 | $157.35 | $157.35 | $157.30 |
| Purchase #3 | $28.30 | 3.370% | $29.2537 | $29.25 | $29.25 | $29.30 |
| Purchase #4 | $88.97 | 8.445% | $96.4835 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $207.34 | 6.377% | $220.5621 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $14.28 | 11.430% | $15.9122 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $82.35 | 4.692% | $86.2139 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $697.18 | $742.2399 | $742.23 | $742.20 | $742.30 | |