| 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 | $96.96 | 11.585% | $108.1928 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $38.54 | 12.548% | $43.376 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $242.41 | 11.373% | $269.9793 | $269.98 | $270.00 | $270.00 |
| Purchase #4 | $41.68 | 10.462% | $46.0406 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $27.44 | 10.705% | $30.3775 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $19.36 | 10.566% | $21.4056 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $131.63 | 12.121% | $147.5849 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $598.02 | $666.9567 | $666.96 | $667.05 | $667.00 | |