| 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 | $75.68 | 5.658% | $79.962 | $79.96 | $79.95 | $80.00 |
| Purchase #2 | $13.85 | 6.338% | $14.7278 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $72.62 | 13.400% | $82.3511 | $82.35 | $82.35 | $82.40 |
| Purchase #4 | $250.46 | 10.576% | $276.9486 | $276.95 | $276.95 | $276.90 |
| Purchase #5 | $197.65 | 9.385% | $216.1995 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $44.37 | 11.565% | $49.5014 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $134.81 | 13.453% | $152.946 | $152.95 | $152.95 | $152.90 |
| 7 purchase totals = | $789.44 | $872.6364 | $872.64 | $872.65 | $872.60 | |