| 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 | $104.66 | 5.381% | $110.2918 | $110.29 | $110.30 | $110.30 |
| Purchase #2 | $233.53 | 13.850% | $265.8739 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $95.67 | 10.253% | $105.479 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $16.42 | 7.492% | $17.6502 | $17.65 | $17.65 | $17.70 |
| Purchase #5 | $219.34 | 11.323% | $244.1759 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $154.79 | 5.451% | $163.2276 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $45.78 | 10.314% | $50.5017 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $870.19 | $957.2001 | $957.20 | $957.25 | $957.30 | |