| 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 | $24.41 | 13.521% | $27.7105 | $27.71 | $27.70 | $27.70 |
| Purchase #2 | $222.30 | 5.809% | $235.2134 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $233.61 | 7.823% | $251.8853 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $46.41 | 4.466% | $48.4827 | $48.48 | $48.50 | $48.50 |
| Purchase #5 | $119.26 | 4.682% | $124.8438 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $166.96 | 12.423% | $187.7014 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $29.52 | 4.677% | $30.9007 | $30.90 | $30.90 | $30.90 |
| 7 purchase totals = | $842.47 | $906.7378 | $906.73 | $906.75 | $906.70 | |