| 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 | $28.54 | 6.737% | $30.4627 | $30.46 | $30.45 | $30.50 |
| Purchase #2 | $123.43 | 6.715% | $131.7183 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $146.87 | 13.151% | $166.1849 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $134.65 | 10.166% | $148.3385 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $68.68 | 4.304% | $71.636 | $71.64 | $71.65 | $71.60 |
| Purchase #6 | $168.40 | 6.595% | $179.506 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $125.38 | 6.248% | $133.2137 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $795.95 | $861.0601 | $861.06 | $861.05 | $861.00 | |