| 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 | $49.70 | 10.823% | $55.079 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $25.81 | 4.866% | $27.0659 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $240.99 | 8.625% | $261.7754 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $242.61 | 8.157% | $262.3997 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $76.60 | 9.192% | $83.6411 | $83.64 | $83.65 | $83.60 |
| Purchase #6 | $225.40 | 9.504% | $246.822 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $130.76 | 12.873% | $147.5927 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $991.87 | $1,084.3758 | $1,084.38 | $1,084.40 | $1,084.40 | |