| 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 | $51.69 | 11.634% | $57.7036 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $72.88 | 3.784% | $75.6378 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $152.49 | 5.396% | $160.7184 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $168.37 | 4.755% | $176.376 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $222.88 | 12.377% | $250.4659 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $104.49 | 10.660% | $115.6286 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $94.45 | 3.238% | $97.5083 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $867.25 | $934.0386 | $934.05 | $934.05 | $934.00 | |