| 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 | $93.64 | 3.519% | $96.9352 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $237.96 | 6.114% | $252.5089 | $252.51 | $252.50 | $252.50 |
| Purchase #3 | $23.55 | 11.509% | $26.2604 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $242.92 | 11.174% | $270.0639 | $270.06 | $270.05 | $270.10 |
| Purchase #5 | $182.69 | 3.396% | $188.8942 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $70.83 | 12.643% | $79.785 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $12.41 | 12.689% | $13.9847 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $864.00 | $928.4323 | $928.43 | $928.45 | $928.50 | |