| 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 | $175.50 | 13.791% | $199.7032 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $31.55 | 9.643% | $34.5924 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $203.48 | 10.721% | $225.2951 | $225.30 | $225.30 | $225.30 |
| Purchase #4 | $89.73 | 8.402% | $97.2691 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $83.57 | 3.555% | $86.5409 | $86.54 | $86.55 | $86.50 |
| Purchase #6 | $187.44 | 7.340% | $201.1981 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $57.28 | 4.146% | $59.6548 | $59.65 | $59.65 | $59.70 |
| 7 purchase totals = | $828.55 | $904.2536 | $904.25 | $904.25 | $904.30 | |