| 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 | $90.82 | 7.620% | $97.7405 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $133.66 | 12.409% | $150.2459 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $31.44 | 6.600% | $33.515 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $74.91 | 5.333% | $78.905 | $78.91 | $78.90 | $78.90 |
| Purchase #5 | $180.52 | 9.710% | $198.0485 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $69.94 | 9.632% | $76.6766 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $100.25 | 11.745% | $112.0244 | $112.02 | $112.00 | $112.00 |
| 7 purchase totals = | $681.54 | $747.1559 | $747.17 | $747.15 | $747.00 | |