| 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 | $136.30 | 7.511% | $146.5375 | $146.54 | $146.55 | $146.50 |
| Purchase #2 | $108.88 | 11.530% | $121.4339 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $15.86 | 11.417% | $17.6707 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $127.62 | 5.171% | $134.2192 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $29.74 | 5.850% | $31.4798 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $214.97 | 9.572% | $235.5469 | $235.55 | $235.55 | $235.50 |
| Purchase #7 | $42.93 | 7.394% | $46.1042 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $676.30 | $732.9922 | $732.99 | $733.00 | $732.90 | |