| 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 | $206.27 | 7.655% | $222.06 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $17.67 | 5.739% | $18.6841 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $52.50 | 7.595% | $56.4874 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $132.90 | 5.358% | $140.0208 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $59.30 | 3.599% | $61.4342 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $92.58 | 13.442% | $105.0246 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $203.36 | 4.818% | $213.1579 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $764.58 | $816.8690 | $816.86 | $816.85 | $816.90 | |