| 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 | $22.87 | 5.388% | $24.1022 | $24.10 | $24.10 | $24.10 |
| Purchase #2 | $117.62 | 3.576% | $121.8261 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $118.26 | 13.332% | $134.0264 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $73.30 | 12.612% | $82.5446 | $82.54 | $82.55 | $82.50 |
| Purchase #5 | $109.40 | 5.291% | $115.1884 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $164.99 | 12.763% | $186.0477 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $157.51 | 13.674% | $179.0479 | $179.05 | $179.05 | $179.00 |
| 7 purchase totals = | $763.95 | $842.7833 | $842.79 | $842.85 | $842.60 | |