| 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 | $21.36 | 11.179% | $23.7478 | $23.75 | $23.75 | $23.70 |
| Purchase #2 | $99.47 | 6.127% | $105.5645 | $105.56 | $105.55 | $105.60 |
| Purchase #3 | $29.33 | 11.732% | $32.771 | $32.77 | $32.75 | $32.80 |
| Purchase #4 | $231.58 | 13.284% | $262.3431 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $101.66 | 8.826% | $110.6325 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $89.26 | 9.566% | $97.7986 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $74.90 | 6.189% | $79.5356 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $647.56 | $712.3931 | $712.39 | $712.40 | $712.30 | |