| 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 | $57.55 | 6.328% | $61.1918 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $111.36 | 4.282% | $116.1284 | $116.13 | $116.15 | $116.10 |
| Purchase #3 | $208.32 | 3.333% | $215.2633 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $189.69 | 10.622% | $209.8389 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $124.30 | 11.607% | $138.7275 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $14.72 | 9.548% | $16.1255 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $176.79 | 5.326% | $186.2058 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $882.73 | $943.4812 | $943.49 | $943.55 | $943.40 | |