| 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 | $152.64 | 9.704% | $167.4522 | $167.45 | $167.45 | $167.50 |
| Purchase #2 | $229.56 | 3.125% | $236.7338 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $180.64 | 13.625% | $205.2522 | $205.25 | $205.25 | $205.30 |
| Purchase #4 | $47.34 | 4.438% | $49.4409 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $39.59 | 9.364% | $43.2972 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $77.45 | 11.128% | $86.0686 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $24.26 | 6.141% | $25.7498 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $751.48 | $813.9947 | $813.99 | $814.00 | $814.00 | |