| 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 | $210.85 | 6.112% | $223.7372 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $236.84 | 6.503% | $252.2417 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $12.66 | 8.682% | $13.7591 | $13.76 | $13.75 | $13.80 |
| Purchase #4 | $76.58 | 10.444% | $84.578 | $84.58 | $84.60 | $84.60 |
| Purchase #5 | $171.49 | 6.755% | $183.0741 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $102.44 | 3.749% | $106.2805 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $220.70 | 6.256% | $234.507 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,031.56 | $1,098.1776 | $1,098.18 | $1,098.20 | $1,098.20 | |