| 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 | $96.81 | 3.257% | $99.9631 | $99.96 | $99.95 | $100.00 |
| Purchase #2 | $77.84 | 13.257% | $88.1592 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $188.91 | 5.314% | $198.9487 | $198.95 | $198.95 | $198.90 |
| Purchase #4 | $27.76 | 8.596% | $30.1462 | $30.15 | $30.15 | $30.10 |
| Purchase #5 | $51.44 | 11.751% | $57.4847 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $175.35 | 9.317% | $191.6874 | $191.69 | $191.70 | $191.70 |
| Purchase #7 | $38.36 | 8.371% | $41.5711 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $656.47 | $707.9604 | $707.96 | $707.95 | $708.00 | |