| 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 | $49.98 | 13.754% | $56.8542 | $56.85 | $56.85 | $56.90 |
| Purchase #2 | $207.42 | 7.242% | $222.4414 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $196.62 | 9.523% | $215.3441 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $147.29 | 6.187% | $156.4028 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $205.88 | 10.757% | $228.0265 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $97.64 | 6.795% | $104.2746 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $136.27 | 3.266% | $140.7206 | $140.72 | $140.70 | $140.70 |
| 7 purchase totals = | $1,041.10 | $1,124.0642 | $1,124.05 | $1,124.05 | $1,124.00 | |