| 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 | $82.61 | 13.456% | $93.726 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $179.57 | 9.780% | $197.1319 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $14.87 | 11.529% | $16.5844 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $5.38 | 12.735% | $6.0651 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $180.78 | 6.802% | $193.0767 | $193.08 | $193.10 | $193.10 |
| Purchase #6 | $16.76 | 6.387% | $17.8305 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $111.78 | 11.468% | $124.5989 | $124.60 | $124.60 | $124.60 |
| 7 purchase totals = | $591.75 | $649.0135 | $649.02 | $649.10 | $649.00 | |