| 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 | $22.85 | 6.150% | $24.2553 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $85.74 | 11.296% | $95.4252 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $187.31 | 9.392% | $204.9022 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $104.68 | 12.761% | $118.0382 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $241.96 | 13.695% | $275.0964 | $275.10 | $275.10 | $275.10 |
| Purchase #6 | $77.71 | 11.254% | $86.4555 | $86.46 | $86.45 | $86.50 |
| Purchase #7 | $12.57 | 5.639% | $13.2788 | $13.28 | $13.30 | $13.30 |
| 7 purchase totals = | $732.82 | $817.4516 | $817.47 | $817.50 | $817.50 | |