| 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 | $32.87 | 10.851% | $36.4367 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $117.96 | 9.416% | $129.0671 | $129.07 | $129.05 | $129.10 |
| Purchase #3 | $215.25 | 3.230% | $222.2026 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $48.96 | 6.672% | $52.2266 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $73.42 | 11.803% | $82.0858 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $26.41 | 8.481% | $28.6498 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $18.96 | 6.743% | $20.2385 | $20.24 | $20.25 | $20.20 |
| 7 purchase totals = | $533.83 | $570.9071 | $570.92 | $570.95 | $570.80 | |