| 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 | $47.53 | 6.409% | $50.5762 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $109.94 | 11.365% | $122.4347 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $13.26 | 10.764% | $14.6873 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $86.96 | 11.599% | $97.0465 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $177.91 | 11.460% | $198.2985 | $198.30 | $198.30 | $198.30 |
| Purchase #6 | $56.97 | 6.852% | $60.8736 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $128.46 | 12.144% | $144.0602 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $621.03 | $687.9770 | $687.98 | $688.00 | $688.00 | |