| 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 | $203.75 | 9.486% | $223.0777 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $129.81 | 5.155% | $136.5017 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $51.56 | 12.278% | $57.8905 | $57.89 | $57.90 | $57.90 |
| Purchase #4 | $242.66 | 13.460% | $275.322 | $275.32 | $275.30 | $275.30 |
| Purchase #5 | $82.41 | 5.144% | $86.6492 | $86.65 | $86.65 | $86.60 |
| Purchase #6 | $8.71 | 4.735% | $9.1224 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $167.36 | 4.370% | $174.6736 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $886.26 | $963.2371 | $963.23 | $963.20 | $963.20 | |