| 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 | $236.82 | 8.414% | $256.746 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $196.31 | 13.599% | $223.0062 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $19.70 | 7.669% | $21.2108 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $8.38 | 12.435% | $9.4221 | $9.42 | $9.40 | $9.40 |
| Purchase #5 | $59.81 | 8.229% | $64.7318 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $239.41 | 7.427% | $257.191 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $43.37 | 6.357% | $46.127 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $803.80 | $878.4349 | $878.44 | $878.45 | $878.30 | |