| 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 | $82.96 | 8.650% | $90.136 | $90.14 | $90.15 | $90.10 |
| Purchase #2 | $23.62 | 12.393% | $26.5472 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $132.29 | 8.507% | $143.5439 | $143.54 | $143.55 | $143.50 |
| Purchase #4 | $121.76 | 13.327% | $137.987 | $137.99 | $138.00 | $138.00 |
| Purchase #5 | $232.40 | 7.724% | $250.3506 | $250.35 | $250.35 | $250.40 |
| Purchase #6 | $165.45 | 8.847% | $180.0874 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $215.88 | 10.631% | $238.8302 | $238.83 | $238.85 | $238.80 |
| 7 purchase totals = | $974.36 | $1,067.4823 | $1,067.49 | $1,067.55 | $1,067.40 | |