| 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 | $189.60 | 8.358% | $205.4468 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $62.73 | 6.433% | $66.7654 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $35.27 | 3.360% | $36.4551 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $232.46 | 12.749% | $262.0963 | $262.10 | $262.10 | $262.10 |
| Purchase #5 | $27.73 | 10.427% | $30.6214 | $30.62 | $30.60 | $30.60 |
| Purchase #6 | $112.76 | 9.164% | $123.0933 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $108.75 | 12.700% | $122.5613 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $769.30 | $847.0396 | $847.05 | $847.00 | $847.10 | |