| 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 | $73.99 | 3.728% | $76.7483 | $76.75 | $76.75 | $76.70 |
| Purchase #2 | $105.93 | 9.713% | $116.219 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $227.73 | 3.198% | $235.0128 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $125.45 | 4.698% | $131.3436 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $247.40 | 13.368% | $280.4724 | $280.47 | $280.45 | $280.50 |
| Purchase #6 | $96.52 | 10.373% | $106.532 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $8.63 | 12.796% | $9.7343 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $885.65 | $956.0624 | $956.05 | $956.05 | $955.90 | |