| 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 | $175.73 | 13.615% | $199.6556 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $77.79 | 9.114% | $84.8798 | $84.88 | $84.90 | $84.90 |
| Purchase #3 | $188.50 | 10.370% | $208.0475 | $208.05 | $208.05 | $208.00 |
| Purchase #4 | $101.89 | 13.194% | $115.3334 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $126.60 | 11.622% | $141.3135 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $56.47 | 9.705% | $61.9504 | $61.95 | $61.95 | $62.00 |
| Purchase #7 | $72.35 | 8.694% | $78.6401 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $799.33 | $889.8203 | $889.82 | $889.85 | $889.80 | |