| 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 | $123.55 | 11.768% | $138.0894 | $138.09 | $138.10 | $138.10 |
| Purchase #2 | $204.87 | 8.778% | $222.8535 | $222.85 | $222.85 | $222.90 |
| Purchase #3 | $65.79 | 7.507% | $70.7289 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $41.32 | 12.433% | $46.4573 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $148.67 | 8.568% | $161.408 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $147.98 | 5.114% | $155.5477 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $11.79 | 13.845% | $13.4223 | $13.42 | $13.40 | $13.40 |
| 7 purchase totals = | $743.97 | $808.5071 | $808.51 | $808.50 | $808.50 | |