| 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 | $48.64 | 10.758% | $53.8727 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $26.66 | 8.153% | $28.8336 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $164.87 | 13.435% | $187.0203 | $187.02 | $187.00 | $187.00 |
| Purchase #4 | $230.84 | 6.594% | $246.0616 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $176.78 | 5.529% | $186.5542 | $186.55 | $186.55 | $186.60 |
| Purchase #6 | $55.28 | 11.698% | $61.7467 | $61.75 | $61.75 | $61.70 |
| Purchase #7 | $155.99 | 11.671% | $174.1956 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $859.06 | $938.2847 | $938.28 | $938.25 | $938.30 | |