| 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 | $24.28 | 12.727% | $27.3701 | $27.37 | $27.35 | $27.40 |
| Purchase #2 | $55.86 | 6.831% | $59.6758 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $75.30 | 6.768% | $80.3963 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $231.66 | 12.717% | $261.1202 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $69.32 | 10.158% | $76.3615 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $157.64 | 9.513% | $172.6363 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $245.26 | 4.374% | $255.9877 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $859.32 | $933.5479 | $933.56 | $933.55 | $933.60 | |