| 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 | $206.99 | 7.734% | $222.9986 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $76.45 | 7.697% | $82.3344 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $143.54 | 5.421% | $151.3213 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $78.28 | 13.130% | $88.5582 | $88.56 | $88.55 | $88.60 |
| Purchase #5 | $87.78 | 8.189% | $94.9683 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $112.90 | 11.290% | $125.6464 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $209.64 | 13.490% | $237.9204 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $915.58 | $1,003.7476 | $1,003.75 | $1,003.70 | $1,003.70 | |