| 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 | $247.51 | 11.665% | $276.382 | $276.38 | $276.40 | $276.40 |
| Purchase #2 | $148.41 | 9.620% | $162.687 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $13.90 | 10.816% | $15.4034 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $34.91 | 3.554% | $36.1507 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $85.41 | 9.350% | $93.3958 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $13.41 | 11.594% | $14.9648 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $193.61 | 5.186% | $203.6506 | $203.65 | $203.65 | $203.70 |
| 7 purchase totals = | $737.16 | $802.6343 | $802.63 | $802.65 | $802.80 | |