| 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 | $8.70 | 7.714% | $9.3711 | $9.37 | $9.35 | $9.40 |
| Purchase #2 | $112.29 | 6.455% | $119.5383 | $119.54 | $119.55 | $119.50 |
| Purchase #3 | $161.34 | 4.438% | $168.5003 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $167.75 | 5.312% | $176.6609 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $9.87 | 11.824% | $11.037 | $11.04 | $11.05 | $11.00 |
| Purchase #6 | $168.51 | 4.862% | $176.703 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $138.82 | 10.856% | $153.8903 | $153.89 | $153.90 | $153.90 |
| 7 purchase totals = | $767.28 | $815.7009 | $815.70 | $815.70 | $815.70 | |