| 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 | $132.71 | 9.351% | $145.1197 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $237.61 | 10.170% | $261.7749 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $11.79 | 10.334% | $13.0084 | $13.01 | $13.00 | $13.00 |
| Purchase #4 | $159.48 | 9.135% | $174.0485 | $174.05 | $174.05 | $174.00 |
| Purchase #5 | $103.25 | 11.652% | $115.2807 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $55.46 | 8.803% | $60.3421 | $60.34 | $60.35 | $60.30 |
| Purchase #7 | $102.73 | 13.551% | $116.6509 | $116.65 | $116.65 | $116.70 |
| 7 purchase totals = | $803.03 | $886.2252 | $886.22 | $886.20 | $886.20 | |