| 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 | $250.89 | 3.761% | $260.326 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $36.81 | 6.394% | $39.1636 | $39.16 | $39.15 | $39.20 |
| Purchase #3 | $19.42 | 9.723% | $21.3082 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $66.42 | 10.158% | $73.1669 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $169.55 | 7.547% | $182.3459 | $182.35 | $182.35 | $182.30 |
| Purchase #6 | $177.33 | 10.226% | $195.4638 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $5.31 | 8.424% | $5.7573 | $5.76 | $5.75 | $5.80 |
| 7 purchase totals = | $725.73 | $777.5317 | $777.54 | $777.50 | $777.60 | |