| 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 | $76.90 | 12.869% | $86.7963 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $25.79 | 11.743% | $28.8185 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $64.76 | 4.354% | $67.5797 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $126.71 | 8.468% | $137.4398 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $194.41 | 11.645% | $217.049 | $217.05 | $217.05 | $217.00 |
| Purchase #6 | $182.73 | 7.373% | $196.2027 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $47.95 | 6.803% | $51.212 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $719.25 | $785.0980 | $785.10 | $785.10 | $785.00 | |