| 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 | $84.87 | 10.182% | $93.5115 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $14.26 | 12.680% | $16.0682 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $173.54 | 11.229% | $193.0268 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $137.44 | 5.490% | $144.9855 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $100.30 | 5.382% | $105.6981 | $105.70 | $105.70 | $105.70 |
| Purchase #6 | $189.85 | 12.313% | $213.2262 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $150.30 | 5.719% | $158.8957 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $850.56 | $925.4120 | $925.43 | $925.45 | $925.40 | |