| 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 | $234.94 | 12.686% | $264.7445 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $51.73 | 13.202% | $58.5594 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $111.52 | 9.845% | $122.4991 | $122.50 | $122.50 | $122.50 |
| Purchase #4 | $67.70 | 9.396% | $74.0611 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $135.27 | 6.688% | $144.3169 | $144.32 | $144.30 | $144.30 |
| Purchase #6 | $23.42 | 12.338% | $26.3096 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $165.44 | 10.544% | $182.884 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $790.02 | $873.3746 | $873.37 | $873.35 | $873.40 | |