| 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 | $26.37 | 3.354% | $27.2544 | $27.25 | $27.25 | $27.30 |
| Purchase #2 | $156.44 | 11.812% | $174.9187 | $174.92 | $174.90 | $174.90 |
| Purchase #3 | $65.61 | 3.228% | $67.7279 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $206.96 | 9.374% | $226.3604 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $167.79 | 13.316% | $190.1329 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $30.34 | 7.477% | $32.6085 | $32.61 | $32.60 | $32.60 |
| Purchase #7 | $132.69 | 10.104% | $146.097 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $786.20 | $865.0998 | $865.10 | $865.10 | $865.10 | |