| 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 | $33.54 | 3.278% | $34.6394 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $248.70 | 5.191% | $261.61 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $97.68 | 9.524% | $106.983 | $106.98 | $107.00 | $107.00 |
| Purchase #4 | $90.54 | 3.571% | $93.7732 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $134.45 | 12.637% | $151.4404 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $125.29 | 5.230% | $131.8427 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $89.67 | 11.665% | $100.13 | $100.13 | $100.15 | $100.10 |
| 7 purchase totals = | $819.87 | $880.4187 | $880.41 | $880.45 | $880.30 | |