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 | $18.40 | 7.386% | $19.759 | $19.76 | $19.75 | $19.80 |
Purchase #2 | $174.60 | 7.831% | $188.2729 | $188.27 | $188.25 | $188.30 |
Purchase #3 | $244.50 | 13.165% | $276.6884 | $276.69 | $276.70 | $276.70 |
Purchase #4 | $80.63 | 4.806% | $84.5051 | $84.51 | $84.50 | $84.50 |
Purchase #5 | $169.45 | 3.272% | $174.9944 | $174.99 | $175.00 | $175.00 |
Purchase #6 | $14.37 | 13.413% | $16.2974 | $16.30 | $16.30 | $16.30 |
Purchase #7 | $21.71 | 7.746% | $23.3917 | $23.39 | $23.40 | $23.40 |
7 purchase totals = | $723.66 | $783.9089 | $783.91 | $783.90 | $784.00 |