| 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 | $56.83 | 3.364% | $58.7418 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $10.27 | 10.432% | $11.3414 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $131.70 | 9.186% | $143.798 | $143.80 | $143.80 | $143.80 |
| Purchase #4 | $66.71 | 9.528% | $73.0661 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $164.96 | 3.560% | $170.8326 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $48.27 | 6.386% | $51.3525 | $51.35 | $51.35 | $51.40 |
| Purchase #7 | $156.57 | 6.732% | $167.1103 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $635.31 | $676.2427 | $676.24 | $676.25 | $676.20 | |