| 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 | $196.39 | 5.690% | $207.5646 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $213.58 | 7.810% | $230.2606 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $86.71 | 12.495% | $97.5444 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $13.84 | 11.338% | $15.4092 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $6.63 | 9.386% | $7.2523 | $7.25 | $7.25 | $7.30 |
| Purchase #6 | $11.34 | 12.499% | $12.7574 | $12.76 | $12.75 | $12.80 |
| Purchase #7 | $180.57 | 3.357% | $186.6317 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $709.06 | $757.4202 | $757.41 | $757.40 | $757.50 | |