| 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 | $200.50 | 3.257% | $207.0303 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $106.32 | 3.695% | $110.2485 | $110.25 | $110.25 | $110.20 |
| Purchase #3 | $10.49 | 3.603% | $10.868 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $134.89 | 12.447% | $151.6798 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $151.83 | 6.419% | $161.576 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $101.89 | 4.784% | $106.7644 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $45.33 | 13.239% | $51.3312 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $751.25 | $799.4982 | $799.50 | $799.55 | $799.50 | |