| 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 | $119.54 | 5.852% | $126.5355 | $126.54 | $126.55 | $126.50 |
| Purchase #2 | $82.69 | 7.388% | $88.7991 | $88.80 | $88.80 | $88.80 |
| Purchase #3 | $116.94 | 6.442% | $124.4733 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $244.65 | 9.240% | $267.2557 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $136.33 | 12.351% | $153.1681 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $6.98 | 3.134% | $7.1988 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $127.52 | 7.847% | $137.5265 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $834.65 | $904.9570 | $904.97 | $904.95 | $905.00 | |