| 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 | $5.62 | 11.464% | $6.2643 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $53.89 | 4.590% | $56.3636 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $239.63 | 9.501% | $262.3972 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $100.45 | 8.213% | $108.7 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $28.50 | 6.161% | $30.2559 | $30.26 | $30.25 | $30.30 |
| Purchase #6 | $191.25 | 11.503% | $213.2495 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $222.66 | 3.120% | $229.607 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $842.00 | $906.8375 | $906.84 | $906.80 | $906.90 | |