| 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 | $58.93 | 8.320% | $63.833 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $51.26 | 11.382% | $57.0944 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $179.82 | 12.234% | $201.8192 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $32.46 | 12.407% | $36.4873 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $56.90 | 10.277% | $62.7476 | $62.75 | $62.75 | $62.70 |
| Purchase #6 | $84.39 | 3.575% | $87.4069 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $144.80 | 4.535% | $151.3667 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $608.56 | $660.7551 | $660.76 | $660.75 | $660.70 | |