| 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 | $54.76 | 6.408% | $58.269 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $13.77 | 4.722% | $14.4202 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $51.40 | 7.678% | $55.3465 | $55.35 | $55.35 | $55.30 |
| Purchase #4 | $229.47 | 11.420% | $255.6755 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $222.57 | 11.242% | $247.5913 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $157.84 | 10.712% | $174.7478 | $174.75 | $174.75 | $174.70 |
| Purchase #7 | $227.95 | 13.445% | $258.5979 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $957.76 | $1,064.6482 | $1,064.66 | $1,064.65 | $1,064.60 | |