| 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 | $58.34 | 6.778% | $62.2943 | $62.29 | $62.30 | $62.30 |
| Purchase #2 | $120.99 | 8.797% | $131.6335 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $157.30 | 5.142% | $165.3884 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $67.25 | 12.263% | $75.4969 | $75.50 | $75.50 | $75.50 |
| Purchase #5 | $87.68 | 10.615% | $96.9872 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $197.96 | 11.147% | $220.0266 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $88.90 | 10.400% | $98.1456 | $98.15 | $98.15 | $98.10 |
| 7 purchase totals = | $778.42 | $849.9725 | $849.98 | $850.05 | $849.90 | |