| 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 | $160.87 | 13.609% | $182.7628 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $66.34 | 9.388% | $72.568 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $118.30 | 3.264% | $122.1613 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $212.41 | 12.655% | $239.2905 | $239.29 | $239.30 | $239.30 |
| Purchase #5 | $41.91 | 10.113% | $46.1484 | $46.15 | $46.15 | $46.10 |
| Purchase #6 | $90.89 | 11.749% | $101.5687 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $14.55 | 3.744% | $15.0948 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $705.27 | $779.5945 | $779.59 | $779.55 | $779.70 | |