| 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 | $69.26 | 12.403% | $77.8503 | $77.85 | $77.85 | $77.90 |
| Purchase #2 | $38.79 | 13.738% | $44.119 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $151.78 | 3.777% | $157.5127 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $224.77 | 7.864% | $242.4459 | $242.45 | $242.45 | $242.40 |
| Purchase #5 | $208.32 | 13.298% | $236.0224 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $95.87 | 10.344% | $105.7868 | $105.79 | $105.80 | $105.80 |
| Purchase #7 | $5.90 | 7.144% | $6.3215 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $794.69 | $870.0586 | $870.06 | $870.00 | $870.00 | |