| 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 | $152.72 | 3.261% | $157.7002 | $157.70 | $157.70 | $157.70 |
| Purchase #2 | $217.75 | 8.588% | $236.4504 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $204.41 | 10.825% | $226.5374 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $81.41 | 5.730% | $86.0748 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $6.99 | 13.691% | $7.947 | $7.95 | $7.95 | $7.90 |
| Purchase #6 | $105.73 | 11.477% | $117.8646 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $72.88 | 8.643% | $79.179 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $841.89 | $911.7534 | $911.75 | $911.75 | $911.80 | |