| 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 | $95.41 | 6.291% | $101.4122 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $56.63 | 5.173% | $59.5595 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $237.48 | 6.227% | $252.2679 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $21.50 | 3.497% | $22.2519 | $22.25 | $22.25 | $22.30 |
| Purchase #5 | $195.58 | 8.636% | $212.4703 | $212.47 | $212.45 | $212.50 |
| Purchase #6 | $218.39 | 8.410% | $236.7566 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $7.72 | 6.842% | $8.2482 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $832.71 | $892.9666 | $892.97 | $892.90 | $893.10 | |