| 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 | $21.66 | 10.759% | $23.9904 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $125.32 | 7.354% | $134.536 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $226.45 | 6.743% | $241.7195 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $79.76 | 3.273% | $82.3705 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $72.89 | 11.484% | $81.2607 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $146.75 | 6.165% | $155.7971 | $155.80 | $155.80 | $155.80 |
| Purchase #7 | $242.56 | 12.622% | $273.1759 | $273.18 | $273.20 | $273.20 |
| 7 purchase totals = | $915.39 | $992.8501 | $992.86 | $992.85 | $992.90 | |