| 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 | $24.37 | 7.818% | $26.2752 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $237.63 | 10.217% | $261.9087 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $130.70 | 5.686% | $138.1316 | $138.13 | $138.15 | $138.10 |
| Purchase #4 | $93.27 | 10.595% | $103.152 | $103.15 | $103.15 | $103.20 |
| Purchase #5 | $26.39 | 9.315% | $28.8482 | $28.85 | $28.85 | $28.80 |
| Purchase #6 | $237.33 | 10.561% | $262.3944 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $190.88 | 8.631% | $207.3549 | $207.35 | $207.35 | $207.40 |
| 7 purchase totals = | $940.57 | $1,028.0650 | $1,028.06 | $1,028.10 | $1,028.10 | |