| 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 | $13.84 | 12.856% | $15.6193 | $15.62 | $15.60 | $15.60 |
| Purchase #2 | $191.93 | 7.845% | $206.9869 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $144.70 | 12.416% | $162.666 | $162.67 | $162.65 | $162.70 |
| Purchase #4 | $9.61 | 13.329% | $10.8909 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $127.80 | 7.229% | $137.0387 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $86.60 | 13.205% | $98.0355 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $125.49 | 9.388% | $137.271 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $699.97 | $768.5083 | $768.52 | $768.50 | $768.50 | |