| 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 | $84.85 | 3.707% | $87.9954 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $28.41 | 7.558% | $30.5572 | $30.56 | $30.55 | $30.60 |
| Purchase #3 | $166.72 | 3.589% | $172.7036 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $112.71 | 11.520% | $125.6942 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $186.54 | 10.169% | $205.5093 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $112.40 | 4.832% | $117.8312 | $117.83 | $117.85 | $117.80 |
| Purchase #7 | $215.50 | 6.158% | $228.7705 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $907.13 | $969.0614 | $969.06 | $969.05 | $969.10 | |