| 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 | $216.71 | 12.369% | $243.5149 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $10.79 | 5.155% | $11.3462 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $57.84 | 7.153% | $61.9773 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $171.58 | 13.611% | $194.9338 | $194.93 | $194.95 | $194.90 |
| Purchase #5 | $29.35 | 11.371% | $32.6874 | $32.69 | $32.70 | $32.70 |
| Purchase #6 | $154.65 | 8.411% | $167.6576 | $167.66 | $167.65 | $167.70 |
| Purchase #7 | $168.32 | 10.283% | $185.6283 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $809.24 | $897.7455 | $897.75 | $897.80 | $897.70 | |