| 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 | $82.83 | 7.335% | $88.9056 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $244.70 | 13.219% | $277.0469 | $277.05 | $277.05 | $277.00 |
| Purchase #3 | $57.78 | 3.808% | $59.9803 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $27.99 | 9.761% | $30.7221 | $30.72 | $30.70 | $30.70 |
| Purchase #5 | $69.78 | 11.587% | $77.8654 | $77.87 | $77.85 | $77.90 |
| Purchase #6 | $230.80 | 10.849% | $255.8395 | $255.84 | $255.85 | $255.80 |
| Purchase #7 | $50.41 | 8.451% | $54.6701 | $54.67 | $54.65 | $54.70 |
| 7 purchase totals = | $764.29 | $845.0299 | $845.04 | $845.00 | $845.00 | |