| 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 | $208.42 | 4.129% | $217.0257 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $43.39 | 4.368% | $45.2853 | $45.29 | $45.30 | $45.30 |
| Purchase #3 | $232.42 | 13.364% | $263.4806 | $263.48 | $263.50 | $263.50 |
| Purchase #4 | $209.84 | 8.599% | $227.8841 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $80.48 | 5.347% | $84.7833 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $30.67 | 12.356% | $34.4596 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $50.90 | 13.410% | $57.7257 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $856.12 | $930.6443 | $930.65 | $930.75 | $930.70 | |