| 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 | $156.48 | 5.222% | $164.6514 | $164.65 | $164.65 | $164.70 |
| Purchase #2 | $109.27 | 5.843% | $115.6546 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $106.45 | 12.742% | $120.0139 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $46.34 | 3.731% | $48.0689 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $7.91 | 12.349% | $8.8868 | $8.89 | $8.90 | $8.90 |
| Purchase #6 | $130.64 | 5.232% | $137.4751 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $132.29 | 4.419% | $138.1359 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $689.38 | $732.8866 | $732.89 | $732.90 | $733.00 | |