| 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 | $127.87 | 7.622% | $137.6163 | $137.62 | $137.60 | $137.60 |
| Purchase #2 | $165.62 | 13.375% | $187.7717 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $250.28 | 13.375% | $283.755 | $283.76 | $283.75 | $283.80 |
| Purchase #4 | $191.50 | 13.260% | $216.8929 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $51.37 | 8.495% | $55.7339 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $236.29 | 13.488% | $268.1608 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $121.93 | 11.583% | $136.0532 | $136.05 | $136.05 | $136.10 |
| 7 purchase totals = | $1,144.86 | $1,285.9838 | $1,285.98 | $1,285.95 | $1,286.10 | |