| 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 | $185.40 | 9.866% | $203.6916 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $5.54 | 7.793% | $5.9717 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $89.63 | 6.603% | $95.5483 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $241.64 | 6.874% | $258.2503 | $258.25 | $258.25 | $258.30 |
| Purchase #5 | $158.44 | 7.217% | $169.8746 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $75.34 | 7.522% | $81.0071 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $162.54 | 3.843% | $168.7864 | $168.79 | $168.80 | $168.80 |
| 7 purchase totals = | $918.53 | $983.1300 | $983.13 | $983.10 | $983.20 | |