| 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 | $227.47 | 13.416% | $257.9874 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $65.56 | 10.666% | $72.5526 | $72.55 | $72.55 | $72.60 |
| Purchase #3 | $162.41 | 12.280% | $182.3539 | $182.35 | $182.35 | $182.40 |
| Purchase #4 | $79.77 | 8.742% | $86.7435 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $209.47 | 10.344% | $231.1376 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $80.56 | 7.435% | $86.5496 | $86.55 | $86.55 | $86.50 |
| Purchase #7 | $134.82 | 12.633% | $151.8518 | $151.85 | $151.85 | $151.90 |
| 7 purchase totals = | $960.06 | $1,069.1764 | $1,069.17 | $1,069.20 | $1,069.20 | |