| 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 | $113.41 | 11.428% | $126.3705 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $178.93 | 6.529% | $190.6123 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $177.68 | 7.673% | $191.3134 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $58.26 | 11.665% | $65.056 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $122.76 | 7.282% | $131.6994 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $15.96 | 11.214% | $17.7498 | $17.75 | $17.75 | $17.70 |
| Purchase #7 | $205.79 | 7.465% | $221.1522 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $872.79 | $943.9536 | $943.95 | $943.90 | $944.00 | |