| 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 | $36.82 | 3.102% | $37.9622 | $37.96 | $37.95 | $38.00 |
| Purchase #2 | $154.58 | 7.282% | $165.8365 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $183.48 | 11.213% | $204.0536 | $204.05 | $204.05 | $204.10 |
| Purchase #4 | $92.65 | 5.446% | $97.6957 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $12.28 | 5.824% | $12.9952 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $96.67 | 10.630% | $106.946 | $106.95 | $106.95 | $106.90 |
| Purchase #7 | $7.88 | 10.789% | $8.7302 | $8.73 | $8.75 | $8.70 |
| 7 purchase totals = | $584.36 | $634.2194 | $634.23 | $634.25 | $634.20 | |