| 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 | $94.58 | 3.553% | $97.9404 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $249.38 | 9.487% | $273.0387 | $273.04 | $273.05 | $273.00 |
| Purchase #3 | $46.51 | 9.601% | $50.9754 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $134.94 | 6.420% | $143.6031 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $108.92 | 12.661% | $122.7104 | $122.71 | $122.70 | $122.70 |
| Purchase #6 | $161.91 | 13.849% | $184.3329 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $92.38 | 6.382% | $98.2757 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $888.62 | $970.8766 | $970.88 | $970.95 | $970.80 | |