| 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 | $14.94 | 4.771% | $15.6528 | $15.65 | $15.65 | $15.70 |
| Purchase #2 | $97.79 | 11.193% | $108.7356 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $118.61 | 4.693% | $124.1764 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $186.84 | 10.230% | $205.9537 | $205.95 | $205.95 | $206.00 |
| Purchase #5 | $162.32 | 10.519% | $179.3944 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $198.69 | 5.159% | $208.9404 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $98.91 | 11.591% | $110.3747 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $878.10 | $953.2280 | $953.22 | $953.25 | $953.30 | |