| 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 | $154.71 | 8.216% | $167.421 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $8.63 | 9.291% | $9.4318 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $140.41 | 6.455% | $149.4735 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $23.72 | 13.438% | $26.9075 | $26.91 | $26.90 | $26.90 |
| Purchase #5 | $195.76 | 7.192% | $209.8391 | $209.84 | $209.85 | $209.80 |
| Purchase #6 | $52.41 | 10.389% | $57.8549 | $57.85 | $57.85 | $57.90 |
| Purchase #7 | $200.59 | 5.527% | $211.6766 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $776.23 | $832.6044 | $832.60 | $832.60 | $832.60 | |