| 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 | $79.98 | 7.764% | $86.1896 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $41.53 | 8.843% | $45.2025 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $196.34 | 13.338% | $222.5278 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $149.81 | 4.197% | $156.0975 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $161.51 | 5.722% | $170.7516 | $170.75 | $170.75 | $170.80 |
| Purchase #6 | $112.64 | 12.497% | $126.7166 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $207.83 | 3.685% | $215.4885 | $215.49 | $215.50 | $215.50 |
| 7 purchase totals = | $949.64 | $1,022.9741 | $1,022.98 | $1,023.00 | $1,023.00 | |