| 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 | $69.58 | 10.687% | $77.016 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $75.40 | 11.472% | $84.0499 | $84.05 | $84.05 | $84.00 |
| Purchase #3 | $149.85 | 13.624% | $170.2656 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $97.87 | 10.267% | $107.9183 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $152.42 | 7.434% | $163.7509 | $163.75 | $163.75 | $163.80 |
| Purchase #6 | $181.83 | 4.763% | $190.4906 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $185.29 | 4.521% | $193.667 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $912.24 | $987.1583 | $987.17 | $987.10 | $987.20 | |