| 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 | $245.59 | 8.196% | $265.7186 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $196.83 | 8.187% | $212.9445 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $16.85 | 12.671% | $18.9851 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $17.96 | 7.196% | $19.2524 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $28.57 | 8.470% | $30.9899 | $30.99 | $31.00 | $31.00 |
| Purchase #6 | $130.96 | 13.224% | $148.2782 | $148.28 | $148.30 | $148.30 |
| Purchase #7 | $136.53 | 5.215% | $143.65 | $143.65 | $143.65 | $143.70 |
| 7 purchase totals = | $773.29 | $839.8187 | $839.82 | $839.85 | $839.90 | |