| 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 | $30.61 | 4.706% | $32.0505 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $6.72 | 5.518% | $7.0908 | $7.09 | $7.10 | $7.10 |
| Purchase #3 | $180.84 | 10.313% | $199.49 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $68.85 | 9.632% | $75.4816 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $10.71 | 9.872% | $11.7673 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $174.34 | 6.295% | $185.3147 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $205.64 | 10.799% | $227.8471 | $227.85 | $227.85 | $227.80 |
| 7 purchase totals = | $677.71 | $739.0420 | $739.04 | $739.05 | $739.10 | |