| 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 | $225.69 | 6.696% | $240.8022 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $15.58 | 3.661% | $16.1504 | $16.15 | $16.15 | $16.20 |
| Purchase #3 | $132.25 | 3.458% | $136.8232 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $76.39 | 11.357% | $85.0656 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $184.88 | 7.618% | $198.9642 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $15.72 | 3.412% | $16.2564 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $249.91 | 4.289% | $260.6286 | $260.63 | $260.65 | $260.60 |
| 7 purchase totals = | $900.42 | $954.6906 | $954.69 | $954.65 | $954.80 | |