| 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 | $62.54 | 7.447% | $67.1974 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $224.88 | 10.456% | $248.3935 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $79.99 | 10.481% | $88.3738 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $106.99 | 3.825% | $111.0824 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $17.61 | 4.282% | $18.3641 | $18.36 | $18.35 | $18.40 |
| Purchase #6 | $202.27 | 3.350% | $209.046 | $209.05 | $209.05 | $209.00 |
| Purchase #7 | $32.40 | 6.785% | $34.5983 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $726.68 | $777.0555 | $777.05 | $777.05 | $777.10 | |