| 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 | $213.79 | 10.307% | $235.8253 | $235.83 | $235.85 | $235.80 |
| Purchase #2 | $48.81 | 8.759% | $53.0853 | $53.09 | $53.10 | $53.10 |
| Purchase #3 | $106.68 | 11.804% | $119.2725 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $79.42 | 4.464% | $82.9653 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $28.86 | 6.636% | $30.7751 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $79.82 | 11.284% | $88.8269 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $181.25 | 9.397% | $198.2821 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $738.63 | $809.0325 | $809.05 | $809.10 | $809.10 | |