| 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 | $225.48 | 13.821% | $256.6436 | $256.64 | $256.65 | $256.60 |
| Purchase #2 | $228.83 | 3.383% | $236.5713 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $67.46 | 13.225% | $76.3816 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $233.61 | 13.324% | $264.7362 | $264.74 | $264.75 | $264.70 |
| Purchase #5 | $132.98 | 10.852% | $147.411 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $22.42 | 6.583% | $23.8959 | $23.90 | $23.90 | $23.90 |
| Purchase #7 | $67.62 | 10.297% | $74.5828 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $978.40 | $1,080.2224 | $1,080.22 | $1,080.25 | $1,080.20 | |