| 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 | $248.95 | 5.321% | $262.1966 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $47.28 | 8.185% | $51.1499 | $51.15 | $51.15 | $51.10 |
| Purchase #3 | $11.46 | 13.378% | $12.9931 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $189.45 | 5.426% | $199.7296 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $151.72 | 12.661% | $170.9293 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $31.40 | 8.267% | $33.9958 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $171.67 | 5.334% | $180.8269 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $851.93 | $911.8212 | $911.83 | $911.90 | $911.70 | |