| 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 | $86.40 | 12.504% | $97.2035 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $118.74 | 9.219% | $129.6866 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $33.37 | 5.242% | $35.1193 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $213.79 | 10.863% | $237.014 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $109.66 | 13.132% | $124.0606 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $77.44 | 10.838% | $85.8329 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $186.72 | 4.147% | $194.4633 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $826.12 | $903.3802 | $903.37 | $903.35 | $903.40 | |