| 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 | $29.53 | 10.763% | $32.7083 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $201.61 | 6.733% | $215.1844 | $215.18 | $215.20 | $215.20 |
| Purchase #3 | $116.80 | 9.206% | $127.5526 | $127.55 | $127.55 | $127.60 |
| Purchase #4 | $70.54 | 4.102% | $73.4336 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $16.80 | 8.377% | $18.2073 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $111.89 | 11.747% | $125.0337 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $183.70 | 11.758% | $205.2994 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $730.87 | $797.4193 | $797.41 | $797.45 | $797.40 | |