| 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 | $81.70 | 5.787% | $86.428 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $207.59 | 13.361% | $235.3261 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $5.55 | 12.785% | $6.2596 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $225.36 | 12.581% | $253.7125 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $179.97 | 9.291% | $196.691 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $63.83 | 8.765% | $69.4247 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $122.70 | 3.659% | $127.1896 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $886.70 | $975.0315 | $975.03 | $975.05 | $975.00 | |