| 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 | $120.82 | 5.211% | $127.1159 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $172.88 | 4.861% | $181.2837 | $181.28 | $181.30 | $181.30 |
| Purchase #3 | $218.25 | 10.704% | $241.6115 | $241.61 | $241.60 | $241.60 |
| Purchase #4 | $69.33 | 11.557% | $77.3425 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $29.79 | 6.566% | $31.746 | $31.75 | $31.75 | $31.70 |
| Purchase #6 | $115.31 | 8.474% | $125.0814 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $22.65 | 5.543% | $23.9055 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $749.03 | $808.0865 | $808.09 | $808.10 | $808.00 | |