| 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 | $78.68 | 11.532% | $87.7534 | $87.75 | $87.75 | $87.80 |
| Purchase #2 | $246.60 | 13.552% | $280.0192 | $280.02 | $280.00 | $280.00 |
| Purchase #3 | $124.81 | 12.699% | $140.6596 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $205.78 | 3.242% | $212.4514 | $212.45 | $212.45 | $212.50 |
| Purchase #5 | $152.95 | 12.749% | $172.4496 | $172.45 | $172.45 | $172.40 |
| Purchase #6 | $189.29 | 9.487% | $207.2479 | $207.25 | $207.25 | $207.20 |
| Purchase #7 | $81.41 | 13.714% | $92.5746 | $92.57 | $92.55 | $92.60 |
| 7 purchase totals = | $1,079.52 | $1,193.1557 | $1,193.15 | $1,193.10 | $1,193.20 | |