| 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 | $250.68 | 11.746% | $280.1249 | $280.12 | $280.10 | $280.10 |
| Purchase #2 | $86.98 | 5.362% | $91.6439 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $64.34 | 11.440% | $71.7005 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $5.76 | 11.622% | $6.4294 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $73.65 | 11.497% | $82.1175 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $201.37 | 8.196% | $217.8743 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $186.94 | 3.515% | $193.5109 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $869.72 | $943.4014 | $943.39 | $943.35 | $943.30 | |