| 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 | $123.78 | 11.542% | $138.0667 | $138.07 | $138.05 | $138.10 |
| Purchase #2 | $179.95 | 10.292% | $198.4705 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $47.29 | 5.699% | $49.9851 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $212.57 | 8.188% | $229.9752 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $96.43 | 6.730% | $102.9197 | $102.92 | $102.90 | $102.90 |
| Purchase #6 | $12.84 | 5.229% | $13.5114 | $13.51 | $13.50 | $13.50 |
| Purchase #7 | $76.48 | 8.360% | $82.8737 | $82.87 | $82.85 | $82.90 |
| 7 purchase totals = | $749.34 | $815.8023 | $815.81 | $815.75 | $815.90 | |