| 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 | $50.45 | 3.866% | $52.4004 | $52.40 | $52.40 | $52.40 |
| Purchase #2 | $199.75 | 8.304% | $216.3372 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $181.31 | 13.653% | $206.0643 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $68.53 | 10.717% | $75.8744 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $86.38 | 3.186% | $89.1321 | $89.13 | $89.15 | $89.10 |
| Purchase #6 | $82.86 | 11.520% | $92.4055 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $23.68 | 13.611% | $26.9031 | $26.90 | $26.90 | $26.90 |
| 7 purchase totals = | $692.96 | $759.1170 | $759.11 | $759.10 | $759.10 | |