| 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 | $88.57 | 9.565% | $97.0417 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $104.99 | 6.272% | $111.575 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $143.74 | 7.614% | $154.6844 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $47.68 | 4.449% | $49.8013 | $49.80 | $49.80 | $49.80 |
| Purchase #5 | $39.61 | 12.295% | $44.48 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $181.96 | 10.414% | $200.9093 | $200.91 | $200.90 | $200.90 |
| Purchase #7 | $14.84 | 4.829% | $15.5566 | $15.56 | $15.55 | $15.60 |
| 7 purchase totals = | $621.39 | $674.0483 | $674.05 | $674.10 | $674.10 | |