| 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 | $14.47 | 13.523% | $16.4268 | $16.43 | $16.45 | $16.40 |
| Purchase #2 | $242.75 | 11.665% | $271.0668 | $271.07 | $271.05 | $271.10 |
| Purchase #3 | $17.79 | 13.237% | $20.1449 | $20.14 | $20.15 | $20.10 |
| Purchase #4 | $61.59 | 4.520% | $64.3739 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $23.40 | 11.254% | $26.0334 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $32.30 | 12.411% | $36.3088 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $18.44 | 10.588% | $20.3924 | $20.39 | $20.40 | $20.40 |
| 7 purchase totals = | $410.74 | $454.7470 | $454.74 | $454.75 | $454.70 | |