| 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 | $182.97 | 10.494% | $202.1709 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $30.75 | 10.590% | $34.0064 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $66.58 | 12.783% | $75.0909 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $234.39 | 6.828% | $250.3941 | $250.39 | $250.40 | $250.40 |
| Purchase #5 | $86.42 | 4.398% | $90.2208 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $10.97 | 5.469% | $11.5699 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $94.41 | 5.553% | $99.6526 | $99.65 | $99.65 | $99.70 |
| 7 purchase totals = | $706.49 | $763.1056 | $763.10 | $763.05 | $763.20 | |