| 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 | $41.33 | 7.420% | $44.3967 | $44.40 | $44.40 | $44.40 |
| Purchase #2 | $208.67 | 13.250% | $236.3188 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $115.94 | 8.832% | $126.1798 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $236.81 | 12.103% | $265.4711 | $265.47 | $265.45 | $265.50 |
| Purchase #5 | $243.62 | 10.173% | $268.4035 | $268.40 | $268.40 | $268.40 |
| Purchase #6 | $79.43 | 13.566% | $90.2055 | $90.21 | $90.20 | $90.20 |
| Purchase #7 | $83.89 | 5.741% | $88.7061 | $88.71 | $88.70 | $88.70 |
| 7 purchase totals = | $1,009.69 | $1,119.6815 | $1,119.69 | $1,119.65 | $1,119.70 | |