| 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 | $30.94 | 7.515% | $33.2651 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $98.74 | 7.714% | $106.3568 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $51.49 | 5.275% | $54.2061 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $242.52 | 8.573% | $263.3112 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $108.88 | 3.843% | $113.0643 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $136.69 | 10.552% | $151.1135 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $202.78 | 9.489% | $222.0218 | $222.02 | $222.00 | $222.00 |
| 7 purchase totals = | $872.04 | $943.3388 | $943.34 | $943.25 | $943.40 | |