| 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 | $225.33 | 12.420% | $253.316 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $52.77 | 7.583% | $56.7715 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $49.78 | 9.488% | $54.5031 | $54.50 | $54.50 | $54.50 |
| Purchase #4 | $125.74 | 5.681% | $132.8833 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $124.82 | 3.357% | $129.0102 | $129.01 | $129.00 | $129.00 |
| Purchase #6 | $30.76 | 7.782% | $33.1537 | $33.15 | $33.15 | $33.20 |
| Purchase #7 | $70.99 | 12.523% | $79.8801 | $79.88 | $79.90 | $79.90 |
| 7 purchase totals = | $680.19 | $739.5179 | $739.51 | $739.50 | $739.60 | |