| 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 | $122.38 | 9.233% | $133.6793 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $59.53 | 10.124% | $65.5568 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $120.78 | 3.734% | $125.2899 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $235.76 | 6.371% | $250.7803 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $199.81 | 11.494% | $222.7762 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $90.90 | 6.737% | $97.0239 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $159.25 | 7.796% | $171.6651 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $988.41 | $1,066.7715 | $1,066.78 | $1,066.80 | $1,066.90 | |