| 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 | $69.42 | 13.218% | $78.5959 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $60.36 | 5.425% | $63.6345 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $206.27 | 5.528% | $217.6726 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $182.55 | 9.833% | $200.5001 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $196.41 | 9.637% | $215.338 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $69.52 | 5.581% | $73.3999 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $20.76 | 12.232% | $23.2994 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $805.29 | $872.4404 | $872.44 | $872.45 | $872.40 | |