| 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 | $23.96 | 5.575% | $25.2958 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $30.51 | 8.592% | $33.1314 | $33.13 | $33.15 | $33.10 |
| Purchase #3 | $104.37 | 6.234% | $110.8764 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $216.92 | 8.598% | $235.5708 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $150.89 | 6.464% | $160.6435 | $160.64 | $160.65 | $160.60 |
| Purchase #6 | $177.29 | 11.803% | $198.2155 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $143.64 | 7.439% | $154.3254 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $847.58 | $918.0588 | $918.07 | $918.10 | $918.00 | |