| 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 | $118.80 | 5.723% | $125.5989 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $237.50 | 8.579% | $257.8751 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $198.32 | 4.585% | $207.413 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $205.99 | 3.366% | $212.9236 | $212.92 | $212.90 | $212.90 |
| Purchase #5 | $43.61 | 10.768% | $48.3059 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $129.58 | 11.501% | $144.483 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $40.99 | 4.409% | $42.7972 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $974.79 | $1,039.3967 | $1,039.40 | $1,039.40 | $1,039.40 | |