| 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 | $119.31 | 7.462% | $128.2129 | $128.21 | $128.20 | $128.20 |
| Purchase #2 | $208.40 | 8.255% | $225.6034 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $218.58 | 8.390% | $236.9189 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $65.80 | 5.208% | $69.2269 | $69.23 | $69.25 | $69.20 |
| Purchase #5 | $180.85 | 6.826% | $193.1948 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $115.77 | 9.530% | $126.8029 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $46.80 | 3.125% | $48.2625 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $955.51 | $1,028.2223 | $1,028.21 | $1,028.20 | $1,028.20 | |