| 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 | $150.72 | 5.254% | $158.6388 | $158.64 | $158.65 | $158.60 |
| Purchase #2 | $214.79 | 8.308% | $232.6348 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $201.36 | 13.666% | $228.8779 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $48.51 | 11.795% | $54.2318 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $188.88 | 3.641% | $195.7571 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $67.58 | 3.338% | $69.8358 | $69.84 | $69.85 | $69.80 |
| Purchase #7 | $160.41 | 5.820% | $169.7459 | $169.75 | $169.75 | $169.70 |
| 7 purchase totals = | $1,032.25 | $1,109.7221 | $1,109.73 | $1,109.80 | $1,109.60 | |