| 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 | $221.98 | 8.707% | $241.3078 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $52.84 | 7.762% | $56.9414 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $238.46 | 10.155% | $262.6756 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $28.41 | 7.685% | $30.5933 | $30.59 | $30.60 | $30.60 |
| Purchase #5 | $97.68 | 11.457% | $108.8712 | $108.87 | $108.85 | $108.90 |
| Purchase #6 | $5.34 | 10.772% | $5.9152 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $153.77 | 7.462% | $165.2443 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $798.48 | $871.5488 | $871.55 | $871.55 | $871.50 | |