| 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 | $203.59 | 5.612% | $215.0155 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $75.55 | 10.735% | $83.6603 | $83.66 | $83.65 | $83.70 |
| Purchase #3 | $57.55 | 10.244% | $63.4454 | $63.45 | $63.45 | $63.40 |
| Purchase #4 | $215.98 | 4.512% | $225.725 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $72.46 | 6.494% | $77.1656 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $100.48 | 3.354% | $103.8501 | $103.85 | $103.85 | $103.90 |
| Purchase #7 | $228.38 | 4.780% | $239.2966 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $953.99 | $1,008.1585 | $1,008.18 | $1,008.15 | $1,008.20 | |