| 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 | $78.82 | 8.558% | $85.5654 | $85.57 | $85.55 | $85.60 |
| Purchase #2 | $134.70 | 4.607% | $140.9056 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $219.71 | 4.698% | $230.032 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $218.35 | 11.311% | $243.0476 | $243.05 | $243.05 | $243.00 |
| Purchase #5 | $235.35 | 8.239% | $254.7405 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $216.86 | 8.196% | $234.6338 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $83.35 | 4.160% | $86.8174 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $1,187.14 | $1,275.7423 | $1,275.75 | $1,275.75 | $1,275.60 | |