| 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 | $7.26 | 7.293% | $7.7895 | $7.79 | $7.80 | $7.80 |
| Purchase #2 | $134.95 | 3.524% | $139.7056 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $152.45 | 4.356% | $159.0907 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $183.28 | 12.796% | $206.7325 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $96.54 | 8.226% | $104.4814 | $104.48 | $104.50 | $104.50 |
| Purchase #6 | $92.41 | 5.160% | $97.1784 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $22.42 | 3.692% | $23.2477 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $689.31 | $738.2258 | $738.23 | $738.30 | $738.20 | |