| 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 | $81.56 | 8.699% | $88.6549 | $88.65 | $88.65 | $88.70 |
| Purchase #2 | $14.63 | 10.245% | $16.1288 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $104.39 | 6.175% | $110.8361 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $84.31 | 7.267% | $90.4368 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $151.48 | 13.491% | $171.9162 | $171.92 | $171.90 | $171.90 |
| Purchase #6 | $183.93 | 9.843% | $202.0342 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $208.93 | 12.354% | $234.7412 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $829.23 | $914.7482 | $914.75 | $914.80 | $914.60 | |