| 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 | $118.77 | 5.818% | $125.68 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $112.88 | 12.588% | $127.0893 | $127.09 | $127.10 | $127.10 |
| Purchase #3 | $82.82 | 10.530% | $91.5409 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $192.64 | 7.576% | $207.2344 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $106.74 | 12.736% | $120.3344 | $120.33 | $120.35 | $120.30 |
| Purchase #6 | $191.89 | 8.132% | $207.4945 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $48.31 | 7.744% | $52.0511 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $854.05 | $931.4246 | $931.41 | $931.50 | $931.40 | |