| 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 | $211.34 | 6.772% | $225.6519 | $225.65 | $225.65 | $225.70 |
| Purchase #2 | $58.30 | 4.363% | $60.8436 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $75.96 | 10.355% | $83.8257 | $83.83 | $83.85 | $83.80 |
| Purchase #4 | $92.43 | 8.491% | $100.2782 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $52.73 | 6.184% | $55.9908 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $105.32 | 12.314% | $118.2891 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $30.65 | 3.299% | $31.6611 | $31.66 | $31.65 | $31.70 |
| 7 purchase totals = | $626.73 | $676.5404 | $676.54 | $676.60 | $676.60 | |