| 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 | $75.25 | 11.816% | $84.1415 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $13.36 | 11.118% | $14.8454 | $14.85 | $14.85 | $14.80 |
| Purchase #3 | $207.35 | 5.579% | $218.9181 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $65.85 | 7.453% | $70.7578 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $188.41 | 9.724% | $206.731 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $183.38 | 13.471% | $208.0831 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $245.29 | 9.784% | $269.2892 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $978.89 | $1,072.7661 | $1,072.77 | $1,072.80 | $1,072.70 | |