| 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 | $44.72 | 4.188% | $46.5929 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $148.95 | 5.263% | $156.7892 | $156.79 | $156.80 | $156.80 |
| Purchase #3 | $115.90 | 10.427% | $127.9849 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $11.53 | 13.690% | $13.1085 | $13.11 | $13.10 | $13.10 |
| Purchase #5 | $107.78 | 9.861% | $118.4082 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $124.68 | 8.257% | $134.9748 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $99.74 | 9.449% | $109.1644 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $653.30 | $707.0229 | $707.01 | $707.00 | $707.10 | |