| 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 | $238.49 | 5.433% | $251.4472 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $11.60 | 9.516% | $12.7039 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $153.34 | 10.645% | $169.663 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $52.90 | 6.123% | $56.1391 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $121.49 | 13.621% | $138.0382 | $138.04 | $138.05 | $138.00 |
| Purchase #6 | $70.32 | 3.196% | $72.5674 | $72.57 | $72.55 | $72.60 |
| Purchase #7 | $10.82 | 8.199% | $11.7071 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $658.96 | $712.2659 | $712.27 | $712.25 | $712.20 | |