| 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 | $5.95 | 11.702% | $6.6463 | $6.65 | $6.65 | $6.60 |
| Purchase #2 | $9.83 | 8.836% | $10.6986 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $96.53 | 13.410% | $109.4747 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $233.59 | 6.747% | $249.3503 | $249.35 | $249.35 | $249.40 |
| Purchase #5 | $226.73 | 12.117% | $254.2029 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $124.83 | 5.824% | $132.1001 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $40.30 | 12.730% | $45.4302 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $737.76 | $807.9031 | $807.90 | $807.90 | $807.90 | |