| 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 | $232.83 | 5.294% | $245.156 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $76.70 | 5.597% | $80.9929 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $75.78 | 13.524% | $86.0285 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $105.33 | 10.161% | $116.0326 | $116.03 | $116.05 | $116.00 |
| Purchase #5 | $73.38 | 5.588% | $77.4805 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $158.88 | 9.334% | $173.7099 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $7.83 | 8.366% | $8.4851 | $8.49 | $8.50 | $8.50 |
| 7 purchase totals = | $730.73 | $787.8855 | $787.89 | $787.95 | $787.90 | |