| 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 | $45.31 | 7.523% | $48.7187 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $237.98 | 9.738% | $261.1545 | $261.15 | $261.15 | $261.20 |
| Purchase #3 | $50.70 | 13.443% | $57.5156 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $183.81 | 8.486% | $199.4081 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $233.45 | 5.536% | $246.3738 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $11.25 | 9.421% | $12.3099 | $12.31 | $12.30 | $12.30 |
| Purchase #7 | $64.52 | 7.737% | $69.5119 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $827.02 | $894.9925 | $894.99 | $894.90 | $895.00 | |