| 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 | $94.66 | 12.831% | $106.8058 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $103.85 | 8.362% | $112.5339 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $239.65 | 4.306% | $249.9693 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $177.61 | 4.834% | $186.1957 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $81.63 | 12.320% | $91.6868 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $52.60 | 7.508% | $56.5492 | $56.55 | $56.55 | $56.50 |
| Purchase #7 | $9.99 | 11.319% | $11.1208 | $11.12 | $11.10 | $11.10 |
| 7 purchase totals = | $759.99 | $814.8615 | $814.87 | $814.85 | $814.80 | |