| 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 | $149.98 | 8.140% | $162.1884 | $162.19 | $162.20 | $162.20 |
| Purchase #2 | $86.30 | 11.785% | $96.4705 | $96.47 | $96.45 | $96.50 |
| Purchase #3 | $161.83 | 10.744% | $179.217 | $179.22 | $179.20 | $179.20 |
| Purchase #4 | $27.92 | 10.506% | $30.8533 | $30.85 | $30.85 | $30.90 |
| Purchase #5 | $20.53 | 13.871% | $23.3777 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $151.86 | 6.501% | $161.7324 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $99.40 | 7.779% | $107.1323 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $697.82 | $760.9716 | $760.97 | $761.00 | $761.00 | |