| 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 | $38.66 | 13.184% | $43.7569 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $42.82 | 8.528% | $46.4717 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $132.33 | 13.221% | $149.8253 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $46.68 | 12.321% | $52.4314 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $11.36 | 11.233% | $12.6361 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $117.43 | 3.823% | $121.9193 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $61.97 | 13.679% | $70.4469 | $70.45 | $70.45 | $70.40 |
| 7 purchase totals = | $451.25 | $497.4876 | $497.50 | $497.50 | $497.40 | |