| 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 | $30.69 | 13.529% | $34.8421 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $98.88 | 6.234% | $105.0442 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $40.29 | 8.372% | $43.6631 | $43.66 | $43.65 | $43.70 |
| Purchase #4 | $144.65 | 11.250% | $160.9231 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $138.26 | 11.619% | $154.3244 | $154.32 | $154.30 | $154.30 |
| Purchase #6 | $176.72 | 5.246% | $185.9907 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $71.69 | 12.362% | $80.5523 | $80.55 | $80.55 | $80.60 |
| 7 purchase totals = | $701.18 | $765.3399 | $765.32 | $765.30 | $765.30 | |