| 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 | $54.59 | 11.153% | $60.6784 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $148.90 | 10.328% | $164.2784 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $231.82 | 12.264% | $260.2504 | $260.25 | $260.25 | $260.30 |
| Purchase #4 | $10.68 | 9.257% | $11.6686 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $39.77 | 6.316% | $42.2819 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $92.57 | 12.335% | $103.9885 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $142.76 | 3.191% | $147.3155 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $721.09 | $790.4617 | $790.47 | $790.50 | $790.60 | |