| 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 | $22.92 | 13.736% | $26.0683 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $205.68 | 3.105% | $212.0664 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $188.32 | 12.559% | $211.9711 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $191.34 | 12.109% | $214.5094 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $22.55 | 11.443% | $25.1304 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $76.71 | 13.109% | $86.7659 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $225.96 | 11.638% | $252.2572 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $933.48 | $1,028.7687 | $1,028.78 | $1,028.70 | $1,028.90 | |