| 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 | $118.25 | 7.139% | $126.6919 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $11.79 | 3.140% | $12.1602 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $87.70 | 11.300% | $97.6101 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $52.68 | 4.862% | $55.2413 | $55.24 | $55.25 | $55.20 |
| Purchase #5 | $30.72 | 10.393% | $33.9127 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $218.63 | 6.833% | $233.569 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $23.98 | 9.578% | $26.2768 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $543.75 | $585.4620 | $585.46 | $585.45 | $585.50 | |