| 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 | $55.85 | 4.230% | $58.2125 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $248.64 | 13.249% | $281.5823 | $281.58 | $281.60 | $281.60 |
| Purchase #3 | $7.78 | 13.189% | $8.8061 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $180.56 | 13.531% | $204.9916 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $66.73 | 3.761% | $69.2397 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $9.69 | 8.597% | $10.523 | $10.52 | $10.50 | $10.50 |
| Purchase #7 | $155.28 | 6.420% | $165.249 | $165.25 | $165.25 | $165.20 |
| 7 purchase totals = | $724.53 | $798.6042 | $798.60 | $798.60 | $798.50 | |