| 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 | $112.97 | 11.428% | $125.8802 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $31.74 | 12.327% | $35.6526 | $35.65 | $35.65 | $35.70 |
| Purchase #3 | $56.33 | 10.773% | $62.3984 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $248.95 | 7.476% | $267.5615 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $99.51 | 11.529% | $110.9825 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $134.43 | 12.550% | $151.301 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $144.85 | 4.699% | $151.6565 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $828.78 | $905.4327 | $905.43 | $905.45 | $905.60 | |