| 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 | $76.97 | 9.111% | $83.9827 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $118.98 | 6.794% | $127.0635 | $127.06 | $127.05 | $127.10 |
| Purchase #3 | $33.83 | 11.413% | $37.691 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $77.78 | 5.397% | $81.9778 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $63.72 | 3.378% | $65.8725 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $15.71 | 9.690% | $17.2323 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $178.35 | 7.854% | $192.3576 | $192.36 | $192.35 | $192.40 |
| 7 purchase totals = | $565.34 | $606.1774 | $606.17 | $606.20 | $606.30 | |