| 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 | $76.60 | 11.619% | $85.5002 | $85.50 | $85.50 | $85.50 |
| Purchase #2 | $14.52 | 3.356% | $15.0073 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $122.82 | 3.471% | $127.0831 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $204.40 | 10.526% | $225.9151 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $169.83 | 8.473% | $184.2197 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $83.91 | 3.805% | $87.1028 | $87.10 | $87.10 | $87.10 |
| Purchase #7 | $7.98 | 10.849% | $8.8458 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $680.06 | $733.6740 | $733.68 | $733.65 | $733.60 | |