| 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 | $22.40 | 9.531% | $24.5349 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $212.75 | 8.674% | $231.2039 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $97.93 | 11.348% | $109.0431 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $100.89 | 3.383% | $104.3031 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $110.68 | 9.225% | $120.8902 | $120.89 | $120.90 | $120.90 |
| Purchase #6 | $90.47 | 8.458% | $98.122 | $98.12 | $98.10 | $98.10 |
| Purchase #7 | $60.29 | 6.394% | $64.1449 | $64.14 | $64.15 | $64.10 |
| 7 purchase totals = | $695.41 | $752.2421 | $752.22 | $752.25 | $752.10 | |