| 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 | $91.97 | 10.563% | $101.6848 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $46.96 | 11.184% | $52.212 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $82.44 | 4.768% | $86.3707 | $86.37 | $86.35 | $86.40 |
| Purchase #4 | $52.49 | 13.639% | $59.6491 | $59.65 | $59.65 | $59.60 |
| Purchase #5 | $179.83 | 10.510% | $198.7301 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $201.38 | 7.108% | $215.6941 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $139.53 | 3.482% | $144.3884 | $144.39 | $144.40 | $144.40 |
| 7 purchase totals = | $794.60 | $858.7292 | $858.72 | $858.75 | $858.70 | |