| 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 | $147.77 | 12.418% | $166.1201 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $22.66 | 11.270% | $25.2138 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $30.67 | 11.721% | $34.2648 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $9.88 | 7.468% | $10.6178 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $170.62 | 13.340% | $193.3807 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $100.41 | 3.169% | $103.592 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $200.72 | 13.499% | $227.8152 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $682.73 | $761.0044 | $761.00 | $760.95 | $761.00 | |