| 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 | $45.34 | 8.127% | $49.0248 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $149.26 | 5.716% | $157.7917 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $112.61 | 13.565% | $127.8855 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $24.44 | 11.144% | $27.1636 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $127.53 | 5.672% | $134.7635 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $146.34 | 11.270% | $162.8325 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $78.92 | 4.151% | $82.196 | $82.20 | $82.20 | $82.20 |
| 7 purchase totals = | $684.44 | $741.6576 | $741.65 | $741.65 | $741.70 | |