| 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 | $223.57 | 4.228% | $233.0225 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $17.99 | 6.847% | $19.2218 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $159.43 | 3.696% | $165.3225 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $59.89 | 9.655% | $65.6724 | $65.67 | $65.65 | $65.70 |
| Purchase #5 | $40.94 | 8.780% | $44.5345 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $158.42 | 5.680% | $167.4183 | $167.42 | $167.40 | $167.40 |
| Purchase #7 | $63.42 | 11.619% | $70.7888 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $723.66 | $765.9808 | $765.97 | $765.90 | $765.90 | |