| 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 | $30.84 | 7.684% | $33.2097 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $185.69 | 5.148% | $195.2493 | $195.25 | $195.25 | $195.20 |
| Purchase #3 | $52.58 | 11.197% | $58.4674 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $178.63 | 12.142% | $200.3193 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $228.75 | 11.202% | $254.3746 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $219.93 | 7.720% | $236.9086 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $95.93 | 13.780% | $109.1492 | $109.15 | $109.15 | $109.10 |
| 7 purchase totals = | $992.35 | $1,087.6781 | $1,087.68 | $1,087.60 | $1,087.60 | |