| 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 | $41.59 | 5.676% | $43.9506 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $11.84 | 3.865% | $12.2976 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $117.96 | 8.334% | $127.7908 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $121.25 | 3.575% | $125.5847 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $36.82 | 5.313% | $38.7762 | $38.78 | $38.80 | $38.80 |
| Purchase #6 | $67.77 | 7.208% | $72.6549 | $72.65 | $72.65 | $72.70 |
| Purchase #7 | $127.66 | 11.197% | $141.9541 | $141.95 | $141.95 | $142.00 |
| 7 purchase totals = | $524.89 | $563.0089 | $563.00 | $563.05 | $563.20 | |