| 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 | $65.65 | 7.766% | $70.7484 | $70.75 | $70.75 | $70.70 |
| Purchase #2 | $168.37 | 9.115% | $183.7169 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $16.49 | 3.851% | $17.125 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $121.64 | 8.257% | $131.6838 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $151.80 | 3.338% | $156.8671 | $156.87 | $156.85 | $156.90 |
| Purchase #6 | $29.38 | 3.601% | $30.438 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $147.91 | 3.715% | $153.4049 | $153.40 | $153.40 | $153.40 |
| 7 purchase totals = | $701.24 | $743.9841 | $743.99 | $744.00 | $743.90 | |