| 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 | $104.47 | 10.795% | $115.7475 | $115.75 | $115.75 | $115.70 |
| Purchase #2 | $196.30 | 11.116% | $218.1207 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $146.85 | 9.328% | $160.5482 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $198.72 | 7.862% | $214.3434 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $118.28 | 10.761% | $131.0081 | $131.01 | $131.00 | $131.00 |
| Purchase #6 | $43.84 | 6.526% | $46.701 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $68.31 | 5.543% | $72.0964 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $876.77 | $958.5653 | $958.57 | $958.55 | $958.40 | |