| 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 | $117.26 | 12.690% | $132.1403 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $134.38 | 12.399% | $151.0418 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $8.68 | 6.846% | $9.2742 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $54.93 | 11.633% | $61.32 | $61.32 | $61.30 | $61.30 |
| Purchase #5 | $54.33 | 6.768% | $58.0071 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $17.87 | 5.507% | $18.8541 | $18.85 | $18.85 | $18.90 |
| Purchase #7 | $213.92 | 5.640% | $225.9851 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $601.37 | $656.6226 | $656.62 | $656.60 | $656.60 | |