| 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 | $249.50 | 8.423% | $270.5154 | $270.52 | $270.50 | $270.50 |
| Purchase #2 | $217.72 | 11.827% | $243.4697 | $243.47 | $243.45 | $243.50 |
| Purchase #3 | $63.60 | 11.335% | $70.8091 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $14.95 | 3.332% | $15.4481 | $15.45 | $15.45 | $15.40 |
| Purchase #5 | $90.79 | 7.680% | $97.7627 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $10.56 | 3.156% | $10.8933 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $69.38 | 8.133% | $75.0227 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $716.50 | $783.9210 | $783.92 | $783.85 | $783.90 | |