| 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 | $80.60 | 6.476% | $85.8197 | $85.82 | $85.80 | $85.80 |
| Purchase #2 | $230.60 | 13.781% | $262.379 | $262.38 | $262.40 | $262.40 |
| Purchase #3 | $159.43 | 5.407% | $168.0504 | $168.05 | $168.05 | $168.10 |
| Purchase #4 | $181.59 | 3.163% | $187.3337 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $11.30 | 5.637% | $11.937 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $169.92 | 7.313% | $182.3462 | $182.35 | $182.35 | $182.30 |
| Purchase #7 | $67.68 | 3.271% | $69.8938 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $901.12 | $967.7598 | $967.76 | $967.80 | $967.70 | |