| 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 | $90.31 | 4.348% | $94.2367 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $223.80 | 3.732% | $232.1522 | $232.15 | $232.15 | $232.20 |
| Purchase #3 | $73.52 | 10.193% | $81.0139 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $63.66 | 7.484% | $68.4243 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $22.62 | 3.173% | $23.3377 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $25.79 | 8.681% | $28.0288 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $208.67 | 6.719% | $222.6905 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $708.37 | $749.8841 | $749.88 | $749.90 | $749.80 | |