| 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 | $30.66 | 8.729% | $33.3363 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $10.44 | 7.140% | $11.1854 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $124.41 | 5.511% | $131.2662 | $131.27 | $131.25 | $131.30 |
| Purchase #4 | $102.63 | 3.459% | $106.18 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $175.40 | 11.857% | $196.1972 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $250.46 | 9.867% | $275.1729 | $275.17 | $275.15 | $275.20 |
| Purchase #7 | $162.51 | 5.433% | $171.3392 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $856.51 | $924.6772 | $924.69 | $924.70 | $924.70 | |