| 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 | $127.88 | 6.679% | $136.4211 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $68.92 | 11.354% | $76.7452 | $76.75 | $76.75 | $76.70 |
| Purchase #3 | $30.56 | 12.363% | $34.3381 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $193.47 | 10.825% | $214.4131 | $214.41 | $214.40 | $214.40 |
| Purchase #5 | $247.79 | 6.765% | $264.553 | $264.55 | $264.55 | $264.60 |
| Purchase #6 | $148.45 | 11.704% | $165.8246 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $207.40 | 13.412% | $235.2165 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $1,024.47 | $1,127.5116 | $1,127.51 | $1,127.45 | $1,127.40 | |