| 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 | $142.61 | 8.140% | $154.2185 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $136.59 | 3.853% | $141.8528 | $141.85 | $141.85 | $141.90 |
| Purchase #3 | $38.31 | 8.665% | $41.6296 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $14.91 | 8.780% | $16.2191 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $183.83 | 10.254% | $202.6799 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $94.30 | 10.454% | $104.1581 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $220.73 | 8.814% | $240.1851 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $831.28 | $900.9431 | $900.95 | $900.95 | $901.00 | |