| 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 | $92.38 | 6.522% | $98.405 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $132.80 | 9.692% | $145.671 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $181.47 | 13.736% | $206.3967 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $173.98 | 12.844% | $196.326 | $196.33 | $196.35 | $196.30 |
| Purchase #5 | $199.53 | 10.768% | $221.0154 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $94.37 | 10.299% | $104.0892 | $104.09 | $104.10 | $104.10 |
| Purchase #7 | $58.49 | 12.452% | $65.7732 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $933.02 | $1,037.6765 | $1,037.69 | $1,037.65 | $1,037.70 | |