| 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 | $38.79 | 8.505% | $42.0891 | $42.09 | $42.10 | $42.10 |
| Purchase #2 | $225.32 | 11.433% | $251.0808 | $251.08 | $251.10 | $251.10 |
| Purchase #3 | $125.28 | 7.344% | $134.4806 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $159.34 | 4.539% | $166.5724 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $120.95 | 5.724% | $127.8732 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $202.92 | 6.371% | $215.848 | $215.85 | $215.85 | $215.80 |
| Purchase #7 | $64.39 | 13.719% | $73.2237 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $936.99 | $1,011.1678 | $1,011.16 | $1,011.15 | $1,011.20 | |