| 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 | $78.41 | 4.720% | $82.111 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $78.60 | 12.221% | $88.2057 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $234.77 | 11.415% | $261.569 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $153.57 | 10.135% | $169.1343 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $115.95 | 5.464% | $122.2855 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $57.38 | 9.500% | $62.8311 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $13.49 | 8.156% | $14.5902 | $14.59 | $14.60 | $14.60 |
| 7 purchase totals = | $732.17 | $800.7268 | $800.73 | $800.75 | $800.70 | |