| 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 | $227.79 | 7.665% | $245.2501 | $245.25 | $245.25 | $245.30 |
| Purchase #2 | $128.71 | 10.117% | $141.7316 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $178.56 | 6.610% | $190.3628 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $5.92 | 13.763% | $6.7348 | $6.73 | $6.75 | $6.70 |
| Purchase #5 | $241.37 | 13.604% | $274.206 | $274.21 | $274.20 | $274.20 |
| Purchase #6 | $12.74 | 7.144% | $13.6501 | $13.65 | $13.65 | $13.70 |
| Purchase #7 | $26.40 | 7.872% | $28.4782 | $28.48 | $28.50 | $28.50 |
| 7 purchase totals = | $821.49 | $900.4136 | $900.41 | $900.45 | $900.50 | |