| 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 | $115.72 | 6.219% | $122.9166 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $250.45 | 6.175% | $265.9153 | $265.92 | $265.90 | $265.90 |
| Purchase #3 | $175.43 | 10.259% | $193.4274 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $41.99 | 8.146% | $45.4105 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $179.85 | 4.440% | $187.8353 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $66.89 | 3.313% | $69.1061 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $110.99 | 13.715% | $126.2123 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $941.32 | $1,010.8235 | $1,010.84 | $1,010.80 | $1,010.70 | |