| 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 | $249.44 | 6.544% | $265.7634 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $82.59 | 13.303% | $93.5769 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $106.25 | 12.737% | $119.7831 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $38.69 | 8.159% | $41.8467 | $41.85 | $41.85 | $41.80 |
| Purchase #5 | $143.33 | 7.638% | $154.2775 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $97.49 | 13.126% | $110.2865 | $110.29 | $110.30 | $110.30 |
| Purchase #7 | $16.30 | 3.645% | $16.8941 | $16.89 | $16.90 | $16.90 |
| 7 purchase totals = | $734.09 | $802.4282 | $802.43 | $802.50 | $802.50 | |