| 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 | $45.32 | 10.833% | $50.2295 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $69.56 | 7.323% | $74.6539 | $74.65 | $74.65 | $74.70 |
| Purchase #3 | $177.76 | 4.461% | $185.6899 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $215.38 | 10.200% | $237.3488 | $237.35 | $237.35 | $237.30 |
| Purchase #5 | $186.39 | 13.193% | $210.9804 | $210.98 | $211.00 | $211.00 |
| Purchase #6 | $187.85 | 10.851% | $208.2336 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $131.39 | 4.254% | $136.9793 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $1,013.65 | $1,104.1154 | $1,104.11 | $1,104.20 | $1,104.10 | |