| 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 | $109.35 | 6.769% | $116.7519 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $196.83 | 5.687% | $208.0237 | $208.02 | $208.00 | $208.00 |
| Purchase #3 | $58.91 | 9.156% | $64.3038 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $175.56 | 11.657% | $196.025 | $196.03 | $196.05 | $196.00 |
| Purchase #5 | $13.49 | 5.474% | $14.2284 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $129.26 | 13.117% | $146.215 | $146.22 | $146.20 | $146.20 |
| Purchase #7 | $45.68 | 4.292% | $47.6406 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $729.08 | $793.1884 | $793.19 | $793.20 | $793.10 | |