| 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 | $34.88 | 9.545% | $38.2093 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $126.90 | 12.171% | $142.345 | $142.35 | $142.35 | $142.30 |
| Purchase #3 | $27.38 | 13.417% | $31.0536 | $31.05 | $31.05 | $31.10 |
| Purchase #4 | $81.48 | 6.622% | $86.8756 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $176.59 | 4.735% | $184.9515 | $184.95 | $184.95 | $185.00 |
| Purchase #6 | $205.44 | 5.649% | $217.0453 | $217.05 | $217.05 | $217.00 |
| Purchase #7 | $25.96 | 4.257% | $27.0651 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $678.63 | $727.5454 | $727.56 | $727.55 | $727.60 | |