| 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 | $72.71 | 11.360% | $80.9699 | $80.97 | $80.95 | $81.00 |
| Purchase #2 | $161.91 | 4.472% | $169.1506 | $169.15 | $169.15 | $169.20 |
| Purchase #3 | $11.31 | 6.363% | $12.0297 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $161.58 | 3.138% | $166.6504 | $166.65 | $166.65 | $166.70 |
| Purchase #5 | $153.96 | 9.737% | $168.9511 | $168.95 | $168.95 | $169.00 |
| Purchase #6 | $190.37 | 11.693% | $212.63 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $7.72 | 9.524% | $8.4553 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $759.56 | $818.8370 | $818.84 | $818.85 | $819.00 | |