| 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 | $71.87 | 4.296% | $74.9575 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $142.30 | 3.518% | $147.3061 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $59.42 | 3.724% | $61.6328 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $161.41 | 5.627% | $170.4925 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $146.49 | 5.117% | $153.9859 | $153.99 | $154.00 | $154.00 |
| Purchase #6 | $7.31 | 6.780% | $7.8056 | $7.81 | $7.80 | $7.80 |
| Purchase #7 | $64.52 | 9.754% | $70.8133 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $653.32 | $686.9937 | $687.00 | $687.00 | $687.00 | |