| 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 | $60.50 | 8.772% | $65.8071 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $120.88 | 9.253% | $132.065 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $198.90 | 4.202% | $207.2578 | $207.26 | $207.25 | $207.30 |
| Purchase #4 | $24.94 | 12.358% | $28.0221 | $28.02 | $28.00 | $28.00 |
| Purchase #5 | $212.82 | 9.242% | $232.4888 | $232.49 | $232.50 | $232.50 |
| Purchase #6 | $50.49 | 6.696% | $53.8708 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $181.46 | 3.787% | $188.3319 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $849.99 | $907.8435 | $907.85 | $907.80 | $907.90 | |