| 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 | $30.62 | 8.459% | $33.2101 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $62.86 | 7.283% | $67.4381 | $67.44 | $67.45 | $67.40 |
| Purchase #3 | $230.97 | 9.114% | $252.0206 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $19.56 | 10.557% | $21.6249 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $208.79 | 6.684% | $222.7455 | $222.75 | $222.75 | $222.70 |
| Purchase #6 | $152.97 | 3.152% | $157.7916 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $160.39 | 11.220% | $178.3858 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $866.16 | $933.2166 | $933.22 | $933.20 | $933.10 | |