| 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 | $126.54 | 8.590% | $137.4098 | $137.41 | $137.40 | $137.40 |
| Purchase #2 | $55.55 | 9.344% | $60.7406 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $126.33 | 8.617% | $137.2159 | $137.22 | $137.20 | $137.20 |
| Purchase #4 | $191.50 | 4.104% | $199.3592 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $98.37 | 7.357% | $105.6071 | $105.61 | $105.60 | $105.60 |
| Purchase #6 | $207.65 | 9.142% | $226.6334 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $71.56 | 6.513% | $76.2207 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $877.50 | $943.1867 | $943.19 | $943.15 | $943.10 | |