| 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 | $129.54 | 3.363% | $133.8964 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $163.65 | 11.790% | $182.9443 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $45.64 | 6.374% | $48.5491 | $48.55 | $48.55 | $48.50 |
| Purchase #4 | $153.85 | 13.551% | $174.6982 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $55.61 | 12.469% | $62.544 | $62.54 | $62.55 | $62.50 |
| Purchase #6 | $5.79 | 9.464% | $6.338 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $97.65 | 8.763% | $106.2071 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $651.73 | $715.1771 | $715.18 | $715.20 | $715.00 | |