| 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 | $212.54 | 10.693% | $235.2669 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $88.70 | 5.360% | $93.4543 | $93.45 | $93.45 | $93.50 |
| Purchase #3 | $151.81 | 3.227% | $156.7089 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $24.63 | 12.334% | $27.6679 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $37.78 | 5.315% | $39.788 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $68.76 | 9.669% | $75.4084 | $75.41 | $75.40 | $75.40 |
| Purchase #7 | $173.75 | 4.606% | $181.7529 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $757.97 | $810.0473 | $810.05 | $810.00 | $810.20 | |