| 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 | $78.41 | 9.421% | $85.797 | $85.80 | $85.80 | $85.80 |
| Purchase #2 | $128.57 | 8.795% | $139.8777 | $139.88 | $139.90 | $139.90 |
| Purchase #3 | $55.32 | 6.432% | $58.8782 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $173.44 | 8.332% | $187.891 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $236.90 | 5.743% | $250.5052 | $250.51 | $250.50 | $250.50 |
| Purchase #6 | $229.51 | 7.551% | $246.8403 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $55.28 | 5.354% | $58.2397 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $957.43 | $1,028.0291 | $1,028.04 | $1,028.10 | $1,028.00 | |