| 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 | $125.50 | 8.556% | $136.2378 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $121.90 | 8.819% | $132.6504 | $132.65 | $132.65 | $132.70 |
| Purchase #3 | $117.57 | 4.249% | $122.5655 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $14.96 | 4.369% | $15.6136 | $15.61 | $15.60 | $15.60 |
| Purchase #5 | $205.55 | 8.392% | $222.7998 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $41.73 | 4.239% | $43.4989 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $70.36 | 7.358% | $75.5371 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $697.57 | $748.9031 | $748.91 | $748.90 | $748.90 | |