| 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 | $43.83 | 11.578% | $48.9046 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $239.75 | 4.144% | $249.6852 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $175.90 | 10.589% | $194.5261 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $227.80 | 10.183% | $250.9969 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $11.81 | 7.352% | $12.6783 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $154.83 | 8.691% | $168.2863 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $29.41 | 5.750% | $31.1011 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $883.33 | $956.1785 | $956.19 | $956.25 | $956.20 | |