| 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 | $153.59 | 11.486% | $171.2313 | $171.23 | $171.25 | $171.20 |
| Purchase #2 | $131.62 | 6.159% | $139.7265 | $139.73 | $139.75 | $139.70 |
| Purchase #3 | $148.29 | 12.515% | $166.8485 | $166.85 | $166.85 | $166.80 |
| Purchase #4 | $79.56 | 10.490% | $87.9058 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $57.95 | 5.857% | $61.3441 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $101.43 | 9.229% | $110.791 | $110.79 | $110.80 | $110.80 |
| Purchase #7 | $26.88 | 13.659% | $30.5515 | $30.55 | $30.55 | $30.60 |
| 7 purchase totals = | $699.32 | $768.3987 | $768.40 | $768.45 | $768.30 | |