| 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 | $35.57 | 7.223% | $38.1392 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $43.78 | 13.508% | $49.6938 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $120.85 | 10.427% | $133.451 | $133.45 | $133.45 | $133.50 |
| Purchase #4 | $88.58 | 11.758% | $98.9952 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $93.64 | 13.669% | $106.4397 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $56.52 | 10.321% | $62.3534 | $62.35 | $62.35 | $62.40 |
| Purchase #7 | $214.71 | 10.282% | $236.7865 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $653.65 | $725.8588 | $725.86 | $725.90 | $725.90 | |