| 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 | $213.36 | 8.706% | $231.9351 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $78.81 | 11.868% | $88.1632 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $158.47 | 5.498% | $167.1827 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $100.66 | 6.387% | $107.0892 | $107.09 | $107.10 | $107.10 |
| Purchase #5 | $56.73 | 3.633% | $58.791 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $90.44 | 11.801% | $101.1128 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $22.77 | 5.137% | $23.9397 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $721.24 | $778.2137 | $778.21 | $778.25 | $778.20 | |