| 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 | $114.29 | 9.844% | $125.5407 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $199.99 | 6.594% | $213.1773 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $111.45 | 4.816% | $116.8174 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $127.61 | 13.520% | $144.8629 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $8.88 | 13.616% | $10.0891 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $49.96 | 5.122% | $52.519 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $155.70 | 7.125% | $166.7936 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $767.88 | $829.8000 | $829.80 | $829.80 | $829.80 | |