| 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 | $124.84 | 9.378% | $136.5475 | $136.55 | $136.55 | $136.50 |
| Purchase #2 | $149.63 | 5.793% | $158.2981 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $215.94 | 4.834% | $226.3785 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $137.57 | 7.521% | $147.9166 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $131.64 | 12.625% | $148.2596 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $86.67 | 10.511% | $95.7799 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $66.74 | 10.594% | $73.8104 | $73.81 | $73.80 | $73.80 |
| 7 purchase totals = | $913.03 | $986.9906 | $987.00 | $987.00 | $987.00 | |