| 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 | $200.85 | 5.811% | $212.5214 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $226.80 | 8.826% | $246.8174 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $74.73 | 8.508% | $81.088 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $13.62 | 9.827% | $14.9584 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $34.81 | 4.289% | $36.303 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $105.73 | 3.593% | $109.5289 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $185.49 | 9.264% | $202.6738 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $842.03 | $903.8909 | $903.89 | $903.85 | $903.90 | |