| 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 | $67.73 | 9.864% | $74.4109 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $49.81 | 4.142% | $51.8731 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $176.39 | 6.799% | $188.3828 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $95.83 | 6.672% | $102.2238 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $66.71 | 3.254% | $68.8807 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $206.58 | 11.656% | $230.659 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $100.35 | 9.430% | $109.813 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $763.40 | $826.2433 | $826.23 | $826.20 | $826.30 | |