| 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 | $26.34 | 12.400% | $29.6062 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $234.82 | 11.134% | $260.9649 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $75.52 | 3.392% | $78.0816 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $222.46 | 4.529% | $232.5352 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $222.47 | 4.543% | $232.5768 | $232.58 | $232.60 | $232.60 |
| Purchase #6 | $16.95 | 12.417% | $19.0547 | $19.05 | $19.05 | $19.10 |
| Purchase #7 | $74.69 | 9.297% | $81.6339 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $873.25 | $934.4533 | $934.45 | $934.50 | $934.50 | |