| 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 | $45.36 | 8.217% | $49.0872 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $141.57 | 5.130% | $148.8325 | $148.83 | $148.85 | $148.80 |
| Purchase #3 | $56.59 | 7.635% | $60.9106 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $193.99 | 11.159% | $215.6373 | $215.64 | $215.65 | $215.60 |
| Purchase #5 | $126.92 | 6.282% | $134.8931 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $127.63 | 7.431% | $137.1142 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $70.66 | 13.625% | $80.2874 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $762.72 | $826.7623 | $826.76 | $826.80 | $826.70 | |