| 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 | $120.76 | 3.536% | $125.0301 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $6.65 | 4.350% | $6.9393 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $80.76 | 12.758% | $91.0634 | $91.06 | $91.05 | $91.10 |
| Purchase #4 | $109.68 | 10.691% | $121.4059 | $121.41 | $121.40 | $121.40 |
| Purchase #5 | $85.75 | 9.682% | $94.0523 | $94.05 | $94.05 | $94.10 |
| Purchase #6 | $16.93 | 5.410% | $17.8459 | $17.85 | $17.85 | $17.80 |
| Purchase #7 | $48.91 | 12.172% | $54.8633 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $469.44 | $511.2002 | $511.20 | $511.20 | $511.20 | |