| 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 | $243.38 | 13.413% | $276.0246 | $276.02 | $276.00 | $276.00 |
| Purchase #2 | $116.77 | 4.766% | $122.3353 | $122.34 | $122.35 | $122.30 |
| Purchase #3 | $13.81 | 3.593% | $14.3062 | $14.31 | $14.30 | $14.30 |
| Purchase #4 | $134.76 | 5.572% | $142.2688 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $85.39 | 8.265% | $92.4475 | $92.45 | $92.45 | $92.40 |
| Purchase #6 | $125.92 | 9.424% | $137.7867 | $137.79 | $137.80 | $137.80 |
| Purchase #7 | $29.25 | 6.714% | $31.2138 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $749.28 | $816.3829 | $816.39 | $816.35 | $816.30 | |