| 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 | $24.44 | 9.643% | $26.7967 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $218.68 | 4.645% | $228.8377 | $228.84 | $228.85 | $228.80 |
| Purchase #3 | $175.56 | 3.583% | $181.8503 | $181.85 | $181.85 | $181.90 |
| Purchase #4 | $240.49 | 10.284% | $265.222 | $265.22 | $265.20 | $265.20 |
| Purchase #5 | $112.91 | 11.341% | $125.7151 | $125.72 | $125.70 | $125.70 |
| Purchase #6 | $246.53 | 3.504% | $255.1684 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $81.63 | 10.151% | $89.9163 | $89.92 | $89.90 | $89.90 |
| 7 purchase totals = | $1,100.24 | $1,173.5065 | $1,173.52 | $1,173.45 | $1,173.50 | |