| 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 | $40.85 | 6.769% | $43.6151 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $222.80 | 9.365% | $243.6652 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $113.36 | 7.374% | $121.7192 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $142.83 | 3.784% | $148.2347 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $103.74 | 8.420% | $112.4749 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $220.34 | 7.277% | $236.3741 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $171.81 | 3.432% | $177.7065 | $177.71 | $177.70 | $177.70 |
| 7 purchase totals = | $1,015.73 | $1,083.7897 | $1,083.79 | $1,083.70 | $1,083.80 | |