| 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 | $42.95 | 3.282% | $44.3596 | $44.36 | $44.35 | $44.40 |
| Purchase #2 | $79.90 | 3.527% | $82.7181 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $68.58 | 12.508% | $77.158 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $76.29 | 7.553% | $82.0522 | $82.05 | $82.05 | $82.10 |
| Purchase #5 | $26.40 | 9.378% | $28.8758 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $242.34 | 3.426% | $250.6426 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $214.92 | 5.237% | $226.1754 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $751.38 | $791.9817 | $791.99 | $792.00 | $792.10 | |