| 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 | $14.91 | 12.555% | $16.782 | $16.78 | $16.80 | $16.80 |
| Purchase #2 | $94.56 | 11.841% | $105.7568 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $15.27 | 7.570% | $16.4259 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $187.81 | 4.754% | $196.7385 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $96.96 | 10.406% | $107.0497 | $107.05 | $107.05 | $107.00 |
| Purchase #6 | $124.58 | 6.243% | $132.3575 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $85.60 | 13.727% | $97.3503 | $97.35 | $97.35 | $97.40 |
| 7 purchase totals = | $619.69 | $672.4607 | $672.47 | $672.50 | $672.50 | |