| 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 | $76.99 | 12.563% | $86.6623 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $183.70 | 11.868% | $205.5015 | $205.50 | $205.50 | $205.50 |
| Purchase #3 | $242.72 | 8.420% | $263.157 | $263.16 | $263.15 | $263.20 |
| Purchase #4 | $180.68 | 3.809% | $187.5621 | $187.56 | $187.55 | $187.60 |
| Purchase #5 | $221.92 | 6.417% | $236.1606 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $210.65 | 9.111% | $229.8423 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $99.45 | 4.779% | $104.2027 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $1,216.11 | $1,313.0885 | $1,313.08 | $1,313.05 | $1,313.20 | |