| 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 | $226.39 | 11.522% | $252.4747 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $73.89 | 6.733% | $78.865 | $78.87 | $78.85 | $78.90 |
| Purchase #3 | $57.74 | 9.583% | $63.2732 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $102.45 | 9.710% | $112.3979 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $125.38 | 4.671% | $131.2365 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $60.68 | 6.436% | $64.5854 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $153.44 | 5.705% | $162.1938 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $799.97 | $865.0265 | $865.03 | $865.00 | $865.10 | |