| 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 | $111.96 | 9.150% | $122.2043 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $221.42 | 6.600% | $236.0337 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $186.61 | 11.538% | $208.1411 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $88.31 | 6.588% | $94.1279 | $94.13 | $94.15 | $94.10 |
| Purchase #5 | $6.26 | 5.151% | $6.5825 | $6.58 | $6.60 | $6.60 |
| Purchase #6 | $97.29 | 11.193% | $108.1797 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $92.95 | 12.238% | $104.3252 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $804.80 | $879.5944 | $879.59 | $879.70 | $879.50 | |