| 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 | $61.33 | 4.525% | $64.1052 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $140.93 | 9.641% | $154.5171 | $154.52 | $154.50 | $154.50 |
| Purchase #3 | $15.48 | 11.508% | $17.2614 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $7.48 | 5.417% | $7.8852 | $7.89 | $7.90 | $7.90 |
| Purchase #5 | $115.79 | 7.481% | $124.4522 | $124.45 | $124.45 | $124.50 |
| Purchase #6 | $104.92 | 13.828% | $119.4283 | $119.43 | $119.45 | $119.40 |
| Purchase #7 | $183.87 | 13.767% | $209.1834 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $629.80 | $696.8328 | $696.84 | $696.85 | $696.90 | |