| 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 | $247.76 | 13.297% | $280.7046 | $280.70 | $280.70 | $280.70 |
| Purchase #2 | $70.79 | 11.134% | $78.6718 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $125.46 | 10.504% | $138.6383 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $40.30 | 7.393% | $43.2794 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $120.73 | 11.622% | $134.7612 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $25.60 | 8.781% | $27.8479 | $27.85 | $27.85 | $27.80 |
| Purchase #7 | $249.54 | 4.459% | $260.667 | $260.67 | $260.65 | $260.70 |
| 7 purchase totals = | $880.18 | $964.5702 | $964.57 | $964.55 | $964.60 | |