| 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 | $115.88 | 9.612% | $127.0184 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $120.88 | 3.868% | $125.5556 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $5.67 | 5.783% | $5.9979 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $116.66 | 6.726% | $124.5066 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $18.49 | 10.836% | $20.4936 | $20.49 | $20.50 | $20.50 |
| Purchase #6 | $189.73 | 7.801% | $204.5308 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $80.56 | 9.652% | $88.3357 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $647.87 | $696.4386 | $696.45 | $696.45 | $696.40 | |