| 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 | $53.76 | 11.833% | $60.1214 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $105.90 | 12.390% | $119.021 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $143.56 | 10.513% | $158.6525 | $158.65 | $158.65 | $158.70 |
| Purchase #4 | $111.43 | 4.680% | $116.6449 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $60.70 | 5.400% | $63.9778 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $72.49 | 6.169% | $76.9619 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $30.67 | 12.424% | $34.4804 | $34.48 | $34.50 | $34.50 |
| 7 purchase totals = | $578.51 | $629.8599 | $629.85 | $629.85 | $629.90 | |