| 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 | $93.87 | 6.173% | $99.6646 | $99.66 | $99.65 | $99.70 |
| Purchase #2 | $28.63 | 5.379% | $30.17 | $30.17 | $30.15 | $30.20 |
| Purchase #3 | $196.96 | 6.338% | $209.4433 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $58.51 | 6.304% | $62.1985 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $216.58 | 4.779% | $226.9304 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $19.59 | 9.738% | $21.4977 | $21.50 | $21.50 | $21.50 |
| Purchase #7 | $161.74 | 12.643% | $182.1888 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $775.88 | $832.0933 | $832.09 | $832.10 | $832.10 | |