| 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 | $30.58 | 8.146% | $33.071 | $33.07 | $33.05 | $33.10 |
| Purchase #2 | $207.41 | 8.646% | $225.3427 | $225.34 | $225.35 | $225.30 |
| Purchase #3 | $15.78 | 5.798% | $16.6949 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $75.29 | 11.650% | $84.0613 | $84.06 | $84.05 | $84.10 |
| Purchase #5 | $128.86 | 3.400% | $133.2412 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $219.62 | 7.642% | $236.4034 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $250.96 | 10.528% | $277.3811 | $277.38 | $277.40 | $277.40 |
| 7 purchase totals = | $928.50 | $1,006.1956 | $1,006.18 | $1,006.20 | $1,006.20 | |