| 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 | $33.43 | 6.555% | $35.6213 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $36.95 | 5.370% | $38.9342 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $223.57 | 5.650% | $236.2017 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $56.63 | 7.816% | $61.0562 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $9.79 | 13.742% | $11.1353 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $223.70 | 11.219% | $248.7969 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $227.51 | 3.257% | $234.92 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $811.58 | $866.6656 | $866.67 | $866.65 | $866.60 | |