| 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 | $56.51 | 12.804% | $63.7455 | $63.75 | $63.75 | $63.70 |
| Purchase #2 | $58.31 | 8.825% | $63.4559 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $63.84 | 7.636% | $68.7148 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $27.67 | 9.282% | $30.2383 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $146.26 | 9.698% | $160.4443 | $160.44 | $160.45 | $160.40 |
| Purchase #6 | $172.69 | 5.122% | $181.5352 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $181.80 | 13.788% | $206.8666 | $206.87 | $206.85 | $206.90 |
| 7 purchase totals = | $707.08 | $775.0006 | $775.01 | $775.00 | $774.90 | |