| 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 | $200.94 | 4.300% | $209.5804 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $61.71 | 3.282% | $63.7353 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $38.70 | 8.523% | $41.9984 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $245.97 | 5.619% | $259.7911 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $10.49 | 9.186% | $11.4536 | $11.45 | $11.45 | $11.50 |
| Purchase #6 | $200.90 | 8.130% | $217.2332 | $217.23 | $217.25 | $217.20 |
| Purchase #7 | $124.72 | 7.578% | $134.1713 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $883.43 | $937.9633 | $937.96 | $938.00 | $938.00 | |