| 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 | $232.25 | 5.462% | $244.9355 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $162.99 | 9.688% | $178.7805 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $61.66 | 7.359% | $66.1976 | $66.20 | $66.20 | $66.20 |
| Purchase #4 | $29.29 | 5.299% | $30.8421 | $30.84 | $30.85 | $30.80 |
| Purchase #5 | $239.38 | 4.287% | $249.6422 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $82.66 | 4.796% | $86.6244 | $86.62 | $86.60 | $86.60 |
| Purchase #7 | $86.56 | 6.738% | $92.3924 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $894.79 | $949.4147 | $949.41 | $949.45 | $949.30 | |