| 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 | $125.42 | 8.855% | $136.5259 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $26.77 | 5.662% | $28.2857 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $234.40 | 5.121% | $246.4036 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $50.56 | 3.385% | $52.2715 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $69.34 | 8.483% | $75.2221 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $45.89 | 13.298% | $51.9925 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $180.46 | 3.176% | $186.1914 | $186.19 | $186.20 | $186.20 |
| 7 purchase totals = | $732.84 | $776.8927 | $776.89 | $776.90 | $776.90 | |