| 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 | $186.78 | 13.647% | $212.2699 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $102.64 | 8.501% | $111.3654 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $16.27 | 8.210% | $17.6058 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $57.72 | 7.609% | $62.1119 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $228.87 | 10.318% | $252.4848 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $23.75 | 10.638% | $26.2765 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $58.99 | 13.451% | $66.9247 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $675.02 | $749.0390 | $749.04 | $749.00 | $749.10 | |