| 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 | $116.81 | 8.659% | $126.9246 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $18.99 | 13.538% | $21.5609 | $21.56 | $21.55 | $21.60 |
| Purchase #3 | $145.59 | 3.855% | $151.2025 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $243.55 | 13.634% | $276.7556 | $276.76 | $276.75 | $276.80 |
| Purchase #5 | $65.93 | 10.792% | $73.0452 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $187.44 | 10.790% | $207.6648 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $241.50 | 12.661% | $272.0763 | $272.08 | $272.10 | $272.10 |
| 7 purchase totals = | $1,019.81 | $1,129.2299 | $1,129.23 | $1,129.20 | $1,129.30 | |