| 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 | $55.46 | 8.273% | $60.0482 | $60.05 | $60.05 | $60.00 |
| Purchase #2 | $62.81 | 9.613% | $68.8479 | $68.85 | $68.85 | $68.80 |
| Purchase #3 | $239.87 | 6.310% | $255.0058 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $9.91 | 9.295% | $10.8311 | $10.83 | $10.85 | $10.80 |
| Purchase #5 | $196.57 | 5.703% | $207.7804 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $11.48 | 8.481% | $12.4536 | $12.45 | $12.45 | $12.50 |
| Purchase #7 | $40.39 | 8.322% | $43.7513 | $43.75 | $43.75 | $43.80 |
| 7 purchase totals = | $616.49 | $658.7183 | $658.72 | $658.75 | $658.70 | |