| 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 | $97.26 | 10.533% | $107.5044 | $107.50 | $107.50 | $107.50 |
| Purchase #2 | $151.65 | 9.524% | $166.0931 | $166.09 | $166.10 | $166.10 |
| Purchase #3 | $39.48 | 10.519% | $43.6329 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $14.27 | 6.465% | $15.1926 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $127.98 | 10.313% | $141.1786 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $120.37 | 4.709% | $126.0382 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $128.69 | 4.733% | $134.7809 | $134.78 | $134.80 | $134.80 |
| 7 purchase totals = | $679.70 | $734.4207 | $734.41 | $734.50 | $734.40 | |