| 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 | $226.69 | 5.688% | $239.5841 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $54.50 | 13.180% | $61.6831 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $178.74 | 13.747% | $203.3114 | $203.31 | $203.30 | $203.30 |
| Purchase #4 | $204.48 | 5.757% | $216.2519 | $216.25 | $216.25 | $216.30 |
| Purchase #5 | $198.47 | 3.368% | $205.1545 | $205.15 | $205.15 | $205.20 |
| Purchase #6 | $78.60 | 5.532% | $82.9482 | $82.95 | $82.95 | $82.90 |
| Purchase #7 | $28.34 | 6.602% | $30.211 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $969.82 | $1,039.1442 | $1,039.13 | $1,039.15 | $1,039.20 | |