| 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 | $24.99 | 3.459% | $25.8544 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $58.37 | 6.264% | $62.0263 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $97.36 | 5.150% | $102.374 | $102.37 | $102.35 | $102.40 |
| Purchase #4 | $204.67 | 3.118% | $211.0516 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $165.45 | 9.176% | $180.6317 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $9.26 | 8.870% | $10.0814 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $8.32 | 6.858% | $8.8906 | $8.89 | $8.90 | $8.90 |
| 7 purchase totals = | $568.42 | $600.9100 | $600.90 | $600.95 | $601.00 | |