| 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 | $21.65 | 7.453% | $23.2636 | $23.26 | $23.25 | $23.30 |
| Purchase #2 | $215.63 | 12.140% | $241.8075 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $122.74 | 3.248% | $126.7266 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $77.76 | 10.833% | $86.1837 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $30.99 | 9.746% | $34.0103 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $60.99 | 12.119% | $68.3814 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $65.30 | 8.847% | $71.0771 | $71.08 | $71.10 | $71.10 |
| 7 purchase totals = | $595.06 | $651.4502 | $651.45 | $651.50 | $651.50 | |