| 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 | $95.29 | 4.740% | $99.8067 | $99.81 | $99.80 | $99.80 |
| Purchase #2 | $207.50 | 11.184% | $230.7068 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $44.30 | 7.767% | $47.7408 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $82.25 | 4.711% | $86.1248 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $248.41 | 8.345% | $269.1398 | $269.14 | $269.15 | $269.10 |
| Purchase #6 | $222.81 | 5.765% | $235.655 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $72.36 | 7.197% | $77.5677 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $972.92 | $1,046.7416 | $1,046.75 | $1,046.70 | $1,046.70 | |