| 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 | $247.58 | 8.808% | $269.3868 | $269.39 | $269.40 | $269.40 |
| Purchase #2 | $22.60 | 12.754% | $25.4824 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $90.75 | 5.502% | $95.7431 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $212.57 | 6.359% | $226.0873 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $23.60 | 10.324% | $26.0365 | $26.04 | $26.05 | $26.00 |
| Purchase #6 | $195.96 | 4.300% | $204.3863 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $44.47 | 4.522% | $46.4809 | $46.48 | $46.50 | $46.50 |
| 7 purchase totals = | $837.53 | $893.6033 | $893.61 | $893.70 | $893.60 | |