| 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 | $201.60 | 13.692% | $229.2031 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $60.36 | 5.164% | $63.477 | $63.48 | $63.50 | $63.50 |
| Purchase #3 | $119.71 | 5.732% | $126.5718 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $61.38 | 13.874% | $69.8959 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $48.41 | 8.693% | $52.6183 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $177.31 | 4.375% | $185.0673 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $72.76 | 9.345% | $79.5594 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $741.53 | $806.3928 | $806.40 | $806.35 | $806.50 | |