| 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 | $23.92 | 7.399% | $25.6898 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $33.55 | 6.168% | $35.6194 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $87.81 | 11.215% | $97.6579 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $155.89 | 6.422% | $165.9013 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $26.92 | 6.723% | $28.7298 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $145.99 | 13.532% | $165.7454 | $165.75 | $165.75 | $165.70 |
| Purchase #7 | $225.79 | 4.233% | $235.3477 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $699.87 | $754.6913 | $754.70 | $754.70 | $754.60 | |