| 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 | $82.99 | 5.776% | $87.7835 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $77.31 | 12.203% | $86.7441 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $117.62 | 8.297% | $127.3789 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $158.32 | 5.816% | $167.5279 | $167.53 | $167.55 | $167.50 |
| Purchase #5 | $204.70 | 10.200% | $225.5794 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $177.98 | 8.691% | $193.4482 | $193.45 | $193.45 | $193.40 |
| Purchase #7 | $128.88 | 5.619% | $136.1218 | $136.12 | $136.10 | $136.10 |
| 7 purchase totals = | $947.80 | $1,024.5838 | $1,024.58 | $1,024.65 | $1,024.50 | |