| 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 | $13.86 | 10.772% | $15.353 | $15.35 | $15.35 | $15.40 |
| Purchase #2 | $34.60 | 4.397% | $36.1214 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $162.50 | 5.128% | $170.833 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $64.64 | 4.867% | $67.786 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $205.80 | 3.387% | $212.7704 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $144.71 | 13.158% | $163.7509 | $163.75 | $163.75 | $163.80 |
| Purchase #7 | $81.99 | 9.484% | $89.7659 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $708.10 | $756.3806 | $756.38 | $756.35 | $756.50 | |