| 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 | $138.75 | 10.766% | $153.6878 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $26.62 | 3.839% | $27.6419 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $78.70 | 9.663% | $86.3048 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $211.68 | 9.644% | $232.0944 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $60.97 | 5.688% | $64.438 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $19.85 | 9.541% | $21.7439 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $200.78 | 10.688% | $222.2394 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $737.35 | $808.1502 | $808.14 | $808.20 | $808.00 | |