| 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 | $58.57 | 13.834% | $66.6726 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $228.56 | 8.108% | $247.0916 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $103.54 | 5.127% | $108.8485 | $108.85 | $108.85 | $108.80 |
| Purchase #4 | $122.78 | 10.151% | $135.2434 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $121.81 | 4.509% | $127.3024 | $127.30 | $127.30 | $127.30 |
| Purchase #6 | $27.70 | 4.658% | $28.9903 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $120.92 | 11.140% | $134.3905 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $783.88 | $848.5393 | $848.53 | $848.55 | $848.50 | |