| 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 | $131.43 | 10.741% | $145.5469 | $145.55 | $145.55 | $145.50 |
| Purchase #2 | $130.88 | 11.587% | $146.0451 | $146.05 | $146.05 | $146.00 |
| Purchase #3 | $188.91 | 5.318% | $198.9562 | $198.96 | $198.95 | $199.00 |
| Purchase #4 | $87.86 | 11.192% | $97.6933 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $116.64 | 6.682% | $124.4339 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $143.43 | 7.465% | $154.137 | $154.14 | $154.15 | $154.10 |
| Purchase #7 | $74.46 | 12.153% | $83.5091 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $873.61 | $950.3215 | $950.33 | $950.35 | $950.20 | |