| 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 | $236.43 | 11.153% | $262.799 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $54.77 | 5.510% | $57.7878 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $28.86 | 12.308% | $32.4121 | $32.41 | $32.40 | $32.40 |
| Purchase #4 | $71.31 | 4.850% | $74.7685 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $48.63 | 6.753% | $51.914 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $185.95 | 12.350% | $208.9148 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $225.98 | 11.452% | $251.8592 | $251.86 | $251.85 | $251.90 |
| 7 purchase totals = | $851.93 | $940.4554 | $940.45 | $940.40 | $940.50 | |