| 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 | $23.26 | 9.736% | $25.5246 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $219.65 | 6.454% | $233.8262 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $249.33 | 13.154% | $282.1269 | $282.13 | $282.15 | $282.10 |
| Purchase #4 | $215.47 | 9.677% | $236.321 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $5.59 | 12.623% | $6.2956 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $15.45 | 11.465% | $17.2213 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $28.69 | 5.208% | $30.1842 | $30.18 | $30.20 | $30.20 |
| 7 purchase totals = | $757.44 | $831.4998 | $831.50 | $831.50 | $831.40 | |