| 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 | $54.97 | 3.474% | $56.8797 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $234.46 | 10.656% | $259.4441 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $28.26 | 7.437% | $30.3617 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $160.54 | 10.312% | $177.0949 | $177.09 | $177.10 | $177.10 |
| Purchase #5 | $90.70 | 4.462% | $94.747 | $94.75 | $94.75 | $94.70 |
| Purchase #6 | $138.41 | 6.176% | $146.9582 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $241.38 | 13.873% | $274.8666 | $274.87 | $274.85 | $274.90 |
| 7 purchase totals = | $948.72 | $1,040.3522 | $1,040.35 | $1,040.35 | $1,040.40 | |