| 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 | $79.70 | 8.392% | $86.3884 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $28.75 | 11.540% | $32.0678 | $32.07 | $32.05 | $32.10 |
| Purchase #3 | $124.51 | 11.739% | $139.1262 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $181.91 | 10.653% | $201.2889 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $112.76 | 5.349% | $118.7915 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $24.76 | 10.269% | $27.3026 | $27.30 | $27.30 | $27.30 |
| Purchase #7 | $106.30 | 11.229% | $118.2364 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $658.69 | $723.2018 | $723.21 | $723.25 | $723.20 | |