| 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 | $99.70 | 13.235% | $112.8953 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $163.54 | 7.458% | $175.7368 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $66.37 | 8.156% | $71.7831 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $14.32 | 5.421% | $15.0963 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $243.83 | 9.854% | $267.857 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $85.70 | 3.661% | $88.8375 | $88.84 | $88.85 | $88.80 |
| Purchase #7 | $209.67 | 8.705% | $227.9218 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $883.13 | $960.1278 | $960.14 | $960.15 | $960.10 | |