| 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 | $212.91 | 8.823% | $231.695 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $22.66 | 4.592% | $23.7005 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $202.54 | 6.681% | $216.0717 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $27.45 | 11.665% | $30.652 | $30.65 | $30.65 | $30.70 |
| Purchase #5 | $176.44 | 6.439% | $187.801 | $187.80 | $187.80 | $187.80 |
| Purchase #6 | $116.54 | 11.598% | $130.0563 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $36.99 | 4.741% | $38.7437 | $38.74 | $38.75 | $38.70 |
| 7 purchase totals = | $795.53 | $858.7202 | $858.72 | $858.70 | $858.80 | |