| 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 | $42.40 | 10.446% | $46.8291 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $62.29 | 11.235% | $69.2883 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $208.43 | 3.183% | $215.0643 | $215.06 | $215.05 | $215.10 |
| Purchase #4 | $17.51 | 5.422% | $18.4594 | $18.46 | $18.45 | $18.50 |
| Purchase #5 | $101.96 | 4.839% | $106.8938 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $170.29 | 10.865% | $188.792 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $169.28 | 10.277% | $186.6769 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $772.16 | $832.0038 | $832.00 | $832.05 | $832.10 | |