| 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 | $65.98 | 13.615% | $74.9632 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $222.80 | 3.677% | $230.9924 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $33.37 | 3.284% | $34.4659 | $34.47 | $34.45 | $34.50 |
| Purchase #4 | $15.80 | 11.765% | $17.6589 | $17.66 | $17.65 | $17.70 |
| Purchase #5 | $146.40 | 12.594% | $164.8376 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $215.86 | 13.438% | $244.8673 | $244.87 | $244.85 | $244.90 |
| Purchase #7 | $250.36 | 11.540% | $279.2515 | $279.25 | $279.25 | $279.30 |
| 7 purchase totals = | $950.57 | $1,047.0368 | $1,047.04 | $1,047.00 | $1,047.20 | |