| 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 | $64.79 | 6.411% | $68.9437 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $229.97 | 13.363% | $260.7009 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $47.96 | 4.586% | $50.1594 | $50.16 | $50.15 | $50.20 |
| Purchase #4 | $196.43 | 9.398% | $214.8905 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $20.37 | 12.206% | $22.8564 | $22.86 | $22.85 | $22.90 |
| Purchase #6 | $185.82 | 3.319% | $191.9874 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $250.68 | 10.443% | $276.8585 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $996.02 | $1,086.3968 | $1,086.40 | $1,086.40 | $1,086.50 | |