| 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 | $148.26 | 6.171% | $157.4091 | $157.41 | $157.40 | $157.40 |
| Purchase #2 | $167.64 | 11.320% | $186.6168 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $61.76 | 12.160% | $69.27 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $208.74 | 8.272% | $226.007 | $226.01 | $226.00 | $226.00 |
| Purchase #5 | $44.68 | 10.356% | $49.3071 | $49.31 | $49.30 | $49.30 |
| Purchase #6 | $24.88 | 3.185% | $25.6724 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $26.38 | 11.665% | $29.4572 | $29.46 | $29.45 | $29.50 |
| 7 purchase totals = | $682.34 | $743.7396 | $743.75 | $743.65 | $743.80 | |