| 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 | $222.47 | 13.272% | $251.9962 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $71.99 | 11.629% | $80.3617 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $177.92 | 10.432% | $196.4806 | $196.48 | $196.50 | $196.50 |
| Purchase #4 | $63.49 | 4.163% | $66.1331 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $153.70 | 11.681% | $171.6537 | $171.65 | $171.65 | $171.70 |
| Purchase #6 | $175.53 | 8.634% | $190.6853 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $97.79 | 4.587% | $102.2756 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $962.89 | $1,059.5862 | $1,059.59 | $1,059.65 | $1,059.70 | |