| 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 | $77.81 | 9.618% | $85.2938 | $85.29 | $85.30 | $85.30 |
| Purchase #2 | $250.71 | 3.740% | $260.0866 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $91.80 | 10.181% | $101.1462 | $101.15 | $101.15 | $101.10 |
| Purchase #4 | $155.37 | 4.583% | $162.4906 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $158.96 | 11.431% | $177.1307 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $185.91 | 4.126% | $193.5806 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $225.45 | 8.152% | $243.8287 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $1,146.01 | $1,223.5572 | $1,223.56 | $1,223.65 | $1,223.50 | |