| 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 | $205.71 | 9.760% | $225.7873 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $238.87 | 3.434% | $247.0728 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $119.38 | 12.633% | $134.4613 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $152.51 | 8.573% | $165.5847 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $107.87 | 8.849% | $117.4154 | $117.42 | $117.40 | $117.40 |
| Purchase #6 | $10.56 | 6.364% | $11.232 | $11.23 | $11.25 | $11.20 |
| Purchase #7 | $70.91 | 3.281% | $73.2366 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $905.81 | $974.7901 | $974.79 | $974.80 | $974.80 | |