| 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 | $46.79 | 6.532% | $49.8463 | $49.85 | $49.85 | $49.80 |
| Purchase #2 | $157.31 | 7.438% | $169.0107 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $24.73 | 8.339% | $26.7922 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $206.37 | 10.778% | $228.6126 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $8.78 | 13.476% | $9.9632 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $126.33 | 3.572% | $130.8425 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $23.79 | 12.676% | $26.8056 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $594.10 | $641.8731 | $641.87 | $641.85 | $641.80 | |