| 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 | $43.96 | 9.823% | $48.2782 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $229.69 | 3.522% | $237.7797 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $56.87 | 11.138% | $63.2042 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $15.29 | 3.274% | $15.7906 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $70.93 | 10.806% | $78.5947 | $78.59 | $78.60 | $78.60 |
| Purchase #6 | $211.29 | 5.345% | $222.5835 | $222.58 | $222.60 | $222.60 |
| Purchase #7 | $90.49 | 8.809% | $98.4613 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $718.52 | $764.6922 | $764.68 | $764.75 | $764.80 | |