| 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 | $12.73 | 13.146% | $14.4035 | $14.40 | $14.40 | $14.40 |
| Purchase #2 | $14.57 | 11.203% | $16.2023 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $201.66 | 3.621% | $208.9621 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $125.81 | 8.539% | $136.5529 | $136.55 | $136.55 | $136.60 |
| Purchase #5 | $86.41 | 13.439% | $98.0226 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $184.66 | 13.578% | $209.7331 | $209.73 | $209.75 | $209.70 |
| Purchase #7 | $189.65 | 7.543% | $203.9553 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $815.49 | $887.8318 | $887.82 | $887.80 | $887.90 | |