| 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 | $149.53 | 9.510% | $163.7503 | $163.75 | $163.75 | $163.80 |
| Purchase #2 | $17.62 | 11.694% | $19.6805 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $76.94 | 7.566% | $82.7613 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $66.32 | 7.496% | $71.2913 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $237.79 | 6.313% | $252.8017 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $66.78 | 6.323% | $71.0025 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $26.67 | 7.749% | $28.7367 | $28.74 | $28.75 | $28.70 |
| 7 purchase totals = | $641.65 | $690.0243 | $690.02 | $690.05 | $690.10 | |