| 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 | $127.97 | 13.580% | $145.3483 | $145.35 | $145.35 | $145.30 |
| Purchase #2 | $69.46 | 7.264% | $74.5056 | $74.51 | $74.50 | $74.50 |
| Purchase #3 | $73.53 | 3.335% | $75.9822 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $46.87 | 12.188% | $52.5825 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $237.42 | 9.692% | $260.4307 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $10.61 | 5.774% | $11.2226 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $143.29 | 8.112% | $154.9137 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $709.15 | $774.9856 | $774.98 | $775.00 | $774.90 | |