| 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 | $11.26 | 4.709% | $11.7902 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $137.97 | 12.177% | $154.7706 | $154.77 | $154.75 | $154.80 |
| Purchase #3 | $53.30 | 3.534% | $55.1836 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $139.85 | 8.220% | $151.3457 | $151.35 | $151.35 | $151.30 |
| Purchase #5 | $124.42 | 10.169% | $137.0723 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $243.53 | 3.270% | $251.4934 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $227.99 | 3.594% | $236.184 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $938.32 | $997.8398 | $997.83 | $997.85 | $997.90 | |