| 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 | $73.39 | 3.305% | $75.8155 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $215.72 | 6.514% | $229.772 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $182.50 | 4.324% | $190.3913 | $190.39 | $190.40 | $190.40 |
| Purchase #4 | $43.98 | 9.445% | $48.1339 | $48.13 | $48.15 | $48.10 |
| Purchase #5 | $130.62 | 6.678% | $139.3428 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $104.34 | 3.533% | $108.0263 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $208.72 | 6.724% | $222.7543 | $222.75 | $222.75 | $222.80 |
| 7 purchase totals = | $959.27 | $1,014.2361 | $1,014.23 | $1,014.25 | $1,014.20 | |