| 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 | $218.66 | 4.424% | $228.3335 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $76.49 | 12.439% | $86.0046 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $67.54 | 9.103% | $73.6882 | $73.69 | $73.70 | $73.70 |
| Purchase #4 | $219.65 | 4.844% | $230.2898 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $20.27 | 5.810% | $21.4477 | $21.45 | $21.45 | $21.40 |
| Purchase #6 | $5.61 | 3.553% | $5.8093 | $5.81 | $5.80 | $5.80 |
| Purchase #7 | $82.92 | 4.721% | $86.8347 | $86.83 | $86.85 | $86.80 |
| 7 purchase totals = | $691.14 | $732.4078 | $732.40 | $732.45 | $732.30 | |