| 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 | $152.58 | 13.811% | $173.6528 | $173.65 | $173.65 | $173.70 |
| Purchase #2 | $45.87 | 5.734% | $48.5002 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $144.49 | 10.503% | $159.6658 | $159.67 | $159.65 | $159.70 |
| Purchase #4 | $137.40 | 9.655% | $150.666 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $9.87 | 11.685% | $11.0233 | $11.02 | $11.00 | $11.00 |
| Purchase #6 | $224.32 | 4.757% | $234.9909 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $92.57 | 5.481% | $97.6438 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $807.10 | $876.1428 | $876.14 | $876.10 | $876.20 | |