| 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 | $38.94 | 6.330% | $41.4049 | $41.40 | $41.40 | $41.40 |
| Purchase #2 | $87.59 | 11.549% | $97.7058 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $228.50 | 8.650% | $248.2653 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $80.28 | 6.345% | $85.3738 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $232.89 | 7.410% | $250.1471 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $17.74 | 7.780% | $19.1202 | $19.12 | $19.10 | $19.10 |
| Purchase #7 | $193.72 | 8.478% | $210.1436 | $210.14 | $210.15 | $210.10 |
| 7 purchase totals = | $879.66 | $952.1607 | $952.16 | $952.10 | $952.10 | |