| 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 | $77.78 | 5.705% | $82.2173 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $56.70 | 11.565% | $63.2574 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $83.87 | 12.655% | $94.4837 | $94.48 | $94.50 | $94.50 |
| Purchase #4 | $142.79 | 4.315% | $148.9514 | $148.95 | $148.95 | $149.00 |
| Purchase #5 | $6.53 | 6.139% | $6.9309 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $12.59 | 12.221% | $14.1286 | $14.13 | $14.15 | $14.10 |
| Purchase #7 | $246.61 | 8.353% | $267.2093 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $626.87 | $677.1786 | $677.18 | $677.20 | $677.20 | |