| 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 | $82.36 | 3.872% | $85.549 | $85.55 | $85.55 | $85.50 |
| Purchase #2 | $84.77 | 10.711% | $93.8497 | $93.85 | $93.85 | $93.80 |
| Purchase #3 | $222.92 | 13.435% | $252.8693 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $185.57 | 7.467% | $199.4265 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $23.66 | 11.576% | $26.3989 | $26.40 | $26.40 | $26.40 |
| Purchase #6 | $105.94 | 4.787% | $111.0113 | $111.01 | $111.00 | $111.00 |
| Purchase #7 | $182.26 | 10.849% | $202.0334 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $887.48 | $971.1381 | $971.14 | $971.15 | $971.00 | |