| 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 | $67.62 | 3.546% | $70.0178 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $27.45 | 6.171% | $29.1439 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $233.64 | 4.282% | $243.6445 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $105.82 | 10.809% | $117.2581 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $163.69 | 13.214% | $185.32 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $50.86 | 3.656% | $52.7194 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $149.59 | 13.732% | $170.1317 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $798.67 | $868.2354 | $868.23 | $868.20 | $868.10 | |