| 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 | $82.76 | 11.434% | $92.2228 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $175.80 | 9.606% | $192.6873 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $237.85 | 8.400% | $257.8294 | $257.83 | $257.85 | $257.80 |
| Purchase #4 | $78.92 | 8.530% | $85.6519 | $85.65 | $85.65 | $85.70 |
| Purchase #5 | $218.85 | 11.358% | $243.707 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $88.36 | 7.865% | $95.3095 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $107.57 | 3.508% | $111.3436 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $990.11 | $1,078.7515 | $1,078.75 | $1,078.75 | $1,078.70 | |