| 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 | $63.86 | 3.831% | $66.3065 | $66.31 | $66.30 | $66.30 |
| Purchase #2 | $95.75 | 11.458% | $106.721 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $14.63 | 10.533% | $16.171 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $175.82 | 10.213% | $193.7765 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $65.73 | 9.696% | $72.1032 | $72.10 | $72.10 | $72.10 |
| Purchase #6 | $69.39 | 8.414% | $75.2285 | $75.23 | $75.25 | $75.20 |
| Purchase #7 | $33.28 | 6.315% | $35.3816 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $518.46 | $565.6883 | $565.69 | $565.70 | $565.70 | |