| 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 | $128.43 | 8.826% | $139.7652 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $242.83 | 10.458% | $268.2252 | $268.23 | $268.25 | $268.20 |
| Purchase #3 | $54.29 | 10.435% | $59.9552 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $106.99 | 8.231% | $115.7963 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $221.83 | 4.438% | $231.6748 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $164.83 | 3.218% | $170.1342 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $158.75 | 11.312% | $176.7078 | $176.71 | $176.70 | $176.70 |
| 7 purchase totals = | $1,077.95 | $1,162.2587 | $1,162.27 | $1,162.25 | $1,162.30 | |