| 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 | $79.89 | 8.643% | $86.7949 | $86.79 | $86.80 | $86.80 |
| Purchase #2 | $218.34 | 13.446% | $247.698 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $166.95 | 4.256% | $174.0554 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $111.97 | 8.277% | $121.2378 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $113.90 | 4.377% | $118.8854 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $218.81 | 12.718% | $246.6383 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $227.32 | 11.164% | $252.698 | $252.70 | $252.70 | $252.70 |
| 7 purchase totals = | $1,137.18 | $1,248.0078 | $1,248.02 | $1,248.05 | $1,248.00 | |