| 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 | $205.37 | 3.706% | $212.981 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $96.74 | 4.237% | $100.8389 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $58.43 | 12.611% | $65.7986 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $91.71 | 6.173% | $97.3713 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $134.54 | 9.140% | $146.837 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $9.75 | 11.785% | $10.899 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $84.33 | 13.184% | $95.4481 | $95.45 | $95.45 | $95.40 |
| 7 purchase totals = | $680.87 | $730.1739 | $730.18 | $730.20 | $730.10 | |