| 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 | $14.57 | 8.119% | $15.7529 | $15.75 | $15.75 | $15.80 |
| Purchase #2 | $146.54 | 3.138% | $151.1384 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $170.99 | 10.174% | $188.3865 | $188.39 | $188.40 | $188.40 |
| Purchase #4 | $213.74 | 10.123% | $235.3769 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $55.67 | 6.678% | $59.3876 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $118.40 | 3.312% | $122.3214 | $122.32 | $122.30 | $122.30 |
| Purchase #7 | $118.69 | 4.211% | $123.688 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $838.60 | $896.0517 | $896.06 | $896.10 | $896.10 | |