| 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 | $202.28 | 13.364% | $229.3127 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $28.52 | 7.619% | $30.6929 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $50.47 | 10.428% | $55.733 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $146.66 | 3.616% | $151.9632 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $75.38 | 5.258% | $79.3435 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $188.88 | 6.234% | $200.6548 | $200.65 | $200.65 | $200.70 |
| Purchase #7 | $80.62 | 6.352% | $85.741 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $772.81 | $833.4411 | $833.42 | $833.45 | $833.40 | |