| 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 | $37.92 | 8.131% | $41.0033 | $41.00 | $41.00 | $41.00 |
| Purchase #2 | $9.73 | 3.362% | $10.0571 | $10.06 | $10.05 | $10.10 |
| Purchase #3 | $32.64 | 10.544% | $36.0816 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $222.57 | 3.315% | $229.9482 | $229.95 | $229.95 | $229.90 |
| Purchase #5 | $167.50 | 8.554% | $181.828 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $249.25 | 7.649% | $268.3151 | $268.32 | $268.30 | $268.30 |
| Purchase #7 | $185.36 | 7.349% | $198.9821 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $904.97 | $966.2154 | $966.22 | $966.25 | $966.20 | |