| 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 | $89.58 | 8.845% | $97.5034 | $97.50 | $97.50 | $97.50 |
| Purchase #2 | $192.78 | 13.488% | $218.7822 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $69.99 | 7.361% | $75.142 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $234.93 | 4.738% | $246.061 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $250.82 | 13.348% | $284.2995 | $284.30 | $284.30 | $284.30 |
| Purchase #6 | $18.32 | 13.109% | $20.7216 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $130.37 | 10.291% | $143.7864 | $143.79 | $143.80 | $143.80 |
| 7 purchase totals = | $986.79 | $1,086.2961 | $1,086.29 | $1,086.30 | $1,086.30 | |