| 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 | $244.68 | 6.374% | $260.2759 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $50.59 | 12.716% | $57.023 | $57.02 | $57.00 | $57.00 |
| Purchase #3 | $179.76 | 7.136% | $192.5877 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $87.53 | 11.751% | $97.8157 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $20.98 | 6.711% | $22.388 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $173.81 | 5.429% | $183.2461 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $6.65 | 8.429% | $7.2105 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $764.00 | $820.5469 | $820.56 | $820.55 | $820.50 | |