| 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 | $66.32 | 10.854% | $73.5184 | $73.52 | $73.50 | $73.50 |
| Purchase #2 | $167.30 | 11.762% | $186.9778 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $245.67 | 4.230% | $256.0618 | $256.06 | $256.05 | $256.10 |
| Purchase #4 | $62.80 | 11.827% | $70.2274 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $30.46 | 3.164% | $31.4238 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $218.77 | 8.337% | $237.0089 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $13.44 | 10.791% | $14.8903 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $804.76 | $870.1084 | $870.11 | $870.10 | $870.10 | |