| 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 | $11.85 | 8.258% | $12.8286 | $12.83 | $12.85 | $12.80 |
| Purchase #2 | $153.66 | 9.621% | $168.4436 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $195.42 | 11.763% | $218.4073 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $30.83 | 7.538% | $33.154 | $33.15 | $33.15 | $33.20 |
| Purchase #5 | $149.52 | 9.150% | $163.2011 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $22.25 | 12.267% | $24.9794 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $43.43 | 7.648% | $46.7515 | $46.75 | $46.75 | $46.80 |
| 7 purchase totals = | $606.96 | $667.7655 | $667.76 | $667.80 | $667.80 | |