| 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 | $134.37 | 3.818% | $139.5002 | $139.50 | $139.50 | $139.50 |
| Purchase #2 | $77.37 | 6.812% | $82.6404 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $104.31 | 10.613% | $115.3804 | $115.38 | $115.40 | $115.40 |
| Purchase #4 | $91.31 | 4.294% | $95.2309 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $192.26 | 12.371% | $216.0445 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $239.50 | 9.754% | $262.8608 | $262.86 | $262.85 | $262.90 |
| Purchase #7 | $53.87 | 12.436% | $60.5693 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $892.99 | $972.2265 | $972.22 | $972.25 | $972.20 | |