| 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 | $210.79 | 10.235% | $232.3644 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $14.48 | 9.662% | $15.8791 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $104.98 | 5.476% | $110.7287 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $56.26 | 12.308% | $63.1845 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $141.51 | 12.849% | $159.6926 | $159.69 | $159.70 | $159.70 |
| Purchase #6 | $58.30 | 9.828% | $64.0297 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $189.98 | 9.863% | $208.7177 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $776.30 | $854.5967 | $854.59 | $854.65 | $854.60 | |